12311910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 36560160

約数和(自身を除く): 24248250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 619, 663, 765, 1105, 1170, 1238, 1326, 1530, 1857, 1989, 2210, 3095, 3315, 3714, 3978, 5571, 6190, 6630, 8047, 9285, 9945, 10523, 11142, 16094, 18570, 19890, 21046, 24141, 27855, 31569, 40235, 48282, 52615, 55710, 63138, 72423, 80470, 94707, 105230, 120705, 136799, 144846, 157845, 189414, 241410, 273598, 315690, 362115, 410397, 473535, 683995, 724230, 820794, 947070, 1231191, 1367990, 2051985, 2462382, 4103970, 6155955, 12311910]

約数ペア:

[(1, 12311910), (2, 6155955), (3, 4103970), (5, 2462382), (6, 2051985), (9, 1367990), (10, 1231191), (13, 947070), (15, 820794), (17, 724230), (18, 683995), (26, 473535), (30, 410397), (34, 362115), (39, 315690), (45, 273598), (51, 241410), (65, 189414), (78, 157845), (85, 144846), (90, 136799), (102, 120705), (117, 105230), (130, 94707), (153, 80470), (170, 72423), (195, 63138), (221, 55710), (234, 52615), (255, 48282), (306, 40235), (390, 31569), (442, 27855), (510, 24141), (585, 21046), (619, 19890), (663, 18570), (765, 16094), (1105, 11142), (1170, 10523), (1238, 9945), (1326, 9285), (1530, 8047), (1857, 6630), (1989, 6190), (2210, 5571), (3095, 3978), (3315, 3714)]