31324260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 98832384

約数和(自身を除く): 67508124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1531, 1705, 1860, 2046, 3062, 3410, 4092, 4593, 5115, 6124, 6820, 7655, 9186, 10230, 15310, 16841, 18372, 20460, 22965, 30620, 33682, 45930, 47461, 50523, 67364, 84205, 91860, 94922, 101046, 142383, 168410, 189844, 202092, 237305, 252615, 284766, 336820, 474610, 505230, 522071, 569532, 711915, 949220, 1010460, 1044142, 1423830, 1566213, 2088284, 2610355, 2847660, 3132426, 5220710, 6264852, 7831065, 10441420, 15662130, 31324260]

約数ペア:

[(1, 31324260), (2, 15662130), (3, 10441420), (4, 7831065), (5, 6264852), (6, 5220710), (10, 3132426), (11, 2847660), (12, 2610355), (15, 2088284), (20, 1566213), (22, 1423830), (30, 1044142), (31, 1010460), (33, 949220), (44, 711915), (55, 569532), (60, 522071), (62, 505230), (66, 474610), (93, 336820), (110, 284766), (124, 252615), (132, 237305), (155, 202092), (165, 189844), (186, 168410), (220, 142383), (310, 101046), (330, 94922), (341, 91860), (372, 84205), (465, 67364), (620, 50523), (660, 47461), (682, 45930), (930, 33682), (1023, 30620), (1364, 22965), (1531, 20460), (1705, 18372), (1860, 16841), (2046, 15310), (3062, 10230), (3410, 9186), (4092, 7655), (4593, 6820), (5115, 6124)]