30726270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 53876610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3671, 4185, 7342, 8370, 11013, 18355, 22026, 33039, 36710, 55065, 66078, 99117, 110130, 113801, 165195, 198234, 227602, 330390, 341403, 495585, 569005, 682806, 991170, 1024209, 1138010, 1707015, 2048418, 3072627, 3414030, 5121045, 6145254, 10242090, 15363135, 30726270]

約数ペア:

[(1, 30726270), (2, 15363135), (3, 10242090), (5, 6145254), (6, 5121045), (9, 3414030), (10, 3072627), (15, 2048418), (18, 1707015), (27, 1138010), (30, 1024209), (31, 991170), (45, 682806), (54, 569005), (62, 495585), (90, 341403), (93, 330390), (135, 227602), (155, 198234), (186, 165195), (270, 113801), (279, 110130), (310, 99117), (465, 66078), (558, 55065), (837, 36710), (930, 33039), (1395, 22026), (1674, 18355), (2790, 11013), (3671, 8370), (4185, 7342)]