22320090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6388

約数の個数: 64

約数和(自身を含む): 64108800

約数和(自身を除く): 41788710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 6359, 12718, 19077, 31795, 38154, 57231, 63590, 82667, 95385, 114462, 165334, 171693, 190770, 248001, 286155, 343386, 413335, 496002, 572310, 744003, 826670, 858465, 1240005, 1488006, 1716930, 2232009, 2480010, 3720015, 4464018, 7440030, 11160045, 22320090]

約数ペア:

[(1, 22320090), (2, 11160045), (3, 7440030), (5, 4464018), (6, 3720015), (9, 2480010), (10, 2232009), (13, 1716930), (15, 1488006), (18, 1240005), (26, 858465), (27, 826670), (30, 744003), (39, 572310), (45, 496002), (54, 413335), (65, 343386), (78, 286155), (90, 248001), (117, 190770), (130, 171693), (135, 165334), (195, 114462), (234, 95385), (270, 82667), (351, 63590), (390, 57231), (585, 38154), (702, 31795), (1170, 19077), (1755, 12718), (3510, 6359)]