30837339960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{212203}}^1$

素因数の和:212397

約数の個数: 128

約数和(自身を含む): 106339668480

約数和(自身を除く): 75502328520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1211, 1384, 1730, 2076, 2422, 2595, 3460, 3633, 4152, 4844, 5190, 6055, 6920, 7266, 9688, 10380, 12110, 14532, 18165, 20760, 24220, 29064, 36330, 48440, 72660, 145320, 212203, 424406, 636609, 848812, 1061015, 1273218, 1485421, 1697624, 2122030, 2546436, 2970842, 3183045, 4244060, 4456263, 5092872, 5941684, 6366090, 7427105, 8488120, 8912526, 11883368, 12732180, 14854210, 17825052, 22281315, 25464360, 29708420, 35650104, 36711119, 44562630, 59416840, 73422238, 89125260, 110133357, 146844476, 178250520, 183555595, 220266714, 256977833, 293688952, 367111190, 440533428, 513955666, 550666785, 734222380, 770933499, 881066856, 1027911332, 1101333570, 1284889165, 1468444760, 1541866998, 2055822664, 2202667140, 2569778330, 3083733996, 3854667495, 4405334280, 5139556660, 6167467992, 7709334990, 10279113320, 15418669980, 30837339960]

約数ペア:

[(1, 30837339960), (2, 15418669980), (3, 10279113320), (4, 7709334990), (5, 6167467992), (6, 5139556660), (7, 4405334280), (8, 3854667495), (10, 3083733996), (12, 2569778330), (14, 2202667140), (15, 2055822664), (20, 1541866998), (21, 1468444760), (24, 1284889165), (28, 1101333570), (30, 1027911332), (35, 881066856), (40, 770933499), (42, 734222380), (56, 550666785), (60, 513955666), (70, 440533428), (84, 367111190), (105, 293688952), (120, 256977833), (140, 220266714), (168, 183555595), (173, 178250520), (210, 146844476), (280, 110133357), (346, 89125260), (420, 73422238), (519, 59416840), (692, 44562630), (840, 36711119), (865, 35650104), (1038, 29708420), (1211, 25464360), (1384, 22281315), (1730, 17825052), (2076, 14854210), (2422, 12732180), (2595, 11883368), (3460, 8912526), (3633, 8488120), (4152, 7427105), (4844, 6366090), (5190, 5941684), (6055, 5092872), (6920, 4456263), (7266, 4244060), (9688, 3183045), (10380, 2970842), (12110, 2546436), (14532, 2122030), (18165, 1697624), (20760, 1485421), (24220, 1273218), (29064, 1061015), (36330, 848812), (48440, 636609), (72660, 424406), (145320, 212203)]