977985030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{1993}}^1$

素因数の和:3501

約数の個数: 64

約数和(自身を含む): 2563550208

約数和(自身を除く): 1585565178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1487, 1993, 2974, 3986, 4461, 5979, 7435, 8922, 9965, 11958, 14870, 16357, 19930, 21923, 22305, 29895, 32714, 43846, 44610, 49071, 59790, 65769, 81785, 98142, 109615, 131538, 163570, 219230, 245355, 328845, 490710, 657690, 2963591, 5927182, 8890773, 14817955, 17781546, 29635910, 32599501, 44453865, 65199002, 88907730, 97798503, 162997505, 195597006, 325995010, 488992515, 977985030]

約数ペア:

[(1, 977985030), (2, 488992515), (3, 325995010), (5, 195597006), (6, 162997505), (10, 97798503), (11, 88907730), (15, 65199002), (22, 44453865), (30, 32599501), (33, 29635910), (55, 17781546), (66, 14817955), (110, 8890773), (165, 5927182), (330, 2963591), (1487, 657690), (1993, 490710), (2974, 328845), (3986, 245355), (4461, 219230), (5979, 163570), (7435, 131538), (8922, 109615), (9965, 98142), (11958, 81785), (14870, 65769), (16357, 59790), (19930, 49071), (21923, 44610), (22305, 43846), (29895, 32714)]