30099720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{5119}}^1$

素因数の和:5147

約数の個数: 96

約数和(自身を含む): 105062400

約数和(自身を除く): 74962680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5119, 5880, 10238, 15357, 20476, 25595, 30714, 35833, 40952, 51190, 61428, 71666, 76785, 102380, 107499, 122856, 143332, 153570, 179165, 204760, 214998, 250831, 286664, 307140, 358330, 429996, 501662, 537495, 614280, 716660, 752493, 859992, 1003324, 1074990, 1254155, 1433320, 1504986, 2006648, 2149980, 2508310, 3009972, 3762465, 4299960, 5016620, 6019944, 7524930, 10033240, 15049860, 30099720]

約数ペア:

[(1, 30099720), (2, 15049860), (3, 10033240), (4, 7524930), (5, 6019944), (6, 5016620), (7, 4299960), (8, 3762465), (10, 3009972), (12, 2508310), (14, 2149980), (15, 2006648), (20, 1504986), (21, 1433320), (24, 1254155), (28, 1074990), (30, 1003324), (35, 859992), (40, 752493), (42, 716660), (49, 614280), (56, 537495), (60, 501662), (70, 429996), (84, 358330), (98, 307140), (105, 286664), (120, 250831), (140, 214998), (147, 204760), (168, 179165), (196, 153570), (210, 143332), (245, 122856), (280, 107499), (294, 102380), (392, 76785), (420, 71666), (490, 61428), (588, 51190), (735, 40952), (840, 35833), (980, 30714), (1176, 25595), (1470, 20476), (1960, 15357), (2940, 10238), (5119, 5880)]