535487940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228841}}^1$

素因数の和:228869

約数の個数: 72

約数和(自身を含む): 1749268248

約数和(自身を除く): 1213780308

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, 2340, 228841, 457682, 686523, 915364, 1144205, 1373046, 2059569, 2288410, 2746092, 2974933, 3432615, 4119138, 4576820, 5949866, 6865230, 8238276, 8924799, 10297845, 11899732, 13730460, 14874665, 17849598, 20595690, 26774397, 29749330, 35699196, 41191380, 44623995, 53548794, 59498660, 89247990, 107097588, 133871985, 178495980, 267743970, 535487940]

約数ペア:

[(1, 535487940), (2, 267743970), (3, 178495980), (4, 133871985), (5, 107097588), (6, 89247990), (9, 59498660), (10, 53548794), (12, 44623995), (13, 41191380), (15, 35699196), (18, 29749330), (20, 26774397), (26, 20595690), (30, 17849598), (36, 14874665), (39, 13730460), (45, 11899732), (52, 10297845), (60, 8924799), (65, 8238276), (78, 6865230), (90, 5949866), (117, 4576820), (130, 4119138), (156, 3432615), (180, 2974933), (195, 2746092), (234, 2288410), (260, 2059569), (390, 1373046), (468, 1144205), (585, 915364), (780, 686523), (1170, 457682), (2340, 228841)]