4915380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 10083660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 79, 85, 102, 122, 158, 170, 183, 204, 237, 244, 255, 305, 316, 340, 366, 395, 474, 510, 610, 732, 790, 915, 948, 1020, 1037, 1185, 1220, 1343, 1580, 1830, 2074, 2370, 2686, 3111, 3660, 4029, 4148, 4740, 4819, 5185, 5372, 6222, 6715, 8058, 9638, 10370, 12444, 13430, 14457, 15555, 16116, 19276, 20145, 20740, 24095, 26860, 28914, 31110, 40290, 48190, 57828, 62220, 72285, 80580, 81923, 96380, 144570, 163846, 245769, 289140, 327692, 409615, 491538, 819230, 983076, 1228845, 1638460, 2457690, 4915380]

約数ペア:

[(1, 4915380), (2, 2457690), (3, 1638460), (4, 1228845), (5, 983076), (6, 819230), (10, 491538), (12, 409615), (15, 327692), (17, 289140), (20, 245769), (30, 163846), (34, 144570), (51, 96380), (60, 81923), (61, 80580), (68, 72285), (79, 62220), (85, 57828), (102, 48190), (122, 40290), (158, 31110), (170, 28914), (183, 26860), (204, 24095), (237, 20740), (244, 20145), (255, 19276), (305, 16116), (316, 15555), (340, 14457), (366, 13430), (395, 12444), (474, 10370), (510, 9638), (610, 8058), (732, 6715), (790, 6222), (915, 5372), (948, 5185), (1020, 4819), (1037, 4740), (1185, 4148), (1220, 4029), (1343, 3660), (1580, 3111), (1830, 2686), (2074, 2370)]