11795940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:170

約数の個数: 108

約数和(自身を含む): 39083772

約数和(自身を除く): 27287832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1278, 1420, 1846, 2130, 2340, 2556, 2769, 3195, 3692, 4260, 4615, 5041, 5538, 6390, 8307, 9230, 10082, 11076, 12780, 13845, 15123, 16614, 18460, 20164, 25205, 27690, 30246, 33228, 41535, 45369, 50410, 55380, 60492, 65533, 75615, 83070, 90738, 100820, 131066, 151230, 166140, 181476, 196599, 226845, 262132, 302460, 327665, 393198, 453690, 589797, 655330, 786396, 907380, 982995, 1179594, 1310660, 1965990, 2359188, 2948985, 3931980, 5897970, 11795940]

約数ペア:

[(1, 11795940), (2, 5897970), (3, 3931980), (4, 2948985), (5, 2359188), (6, 1965990), (9, 1310660), (10, 1179594), (12, 982995), (13, 907380), (15, 786396), (18, 655330), (20, 589797), (26, 453690), (30, 393198), (36, 327665), (39, 302460), (45, 262132), (52, 226845), (60, 196599), (65, 181476), (71, 166140), (78, 151230), (90, 131066), (117, 100820), (130, 90738), (142, 83070), (156, 75615), (180, 65533), (195, 60492), (213, 55380), (234, 50410), (260, 45369), (284, 41535), (355, 33228), (390, 30246), (426, 27690), (468, 25205), (585, 20164), (639, 18460), (710, 16614), (780, 15123), (852, 13845), (923, 12780), (1065, 11076), (1170, 10082), (1278, 9230), (1420, 8307), (1846, 6390), (2130, 5538), (2340, 5041), (2556, 4615), (2769, 4260), (3195, 3692)]