3975660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 12994800

約数和(自身を除く): 9019140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1699, 2340, 3398, 5097, 6796, 8495, 10194, 15291, 16990, 20388, 22087, 25485, 30582, 33980, 44174, 50970, 61164, 66261, 76455, 88348, 101940, 110435, 132522, 152910, 198783, 220870, 265044, 305820, 331305, 397566, 441740, 662610, 795132, 993915, 1325220, 1987830, 3975660]

約数ペア:

[(1, 3975660), (2, 1987830), (3, 1325220), (4, 993915), (5, 795132), (6, 662610), (9, 441740), (10, 397566), (12, 331305), (13, 305820), (15, 265044), (18, 220870), (20, 198783), (26, 152910), (30, 132522), (36, 110435), (39, 101940), (45, 88348), (52, 76455), (60, 66261), (65, 61164), (78, 50970), (90, 44174), (117, 33980), (130, 30582), (156, 25485), (180, 22087), (195, 20388), (234, 16990), (260, 15291), (390, 10194), (468, 8495), (585, 6796), (780, 5097), (1170, 3398), (1699, 2340)]