1520328090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{15493}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 3650138496

約数和(自身を除く): 2129810406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3271, 6542, 9813, 15493, 16355, 19626, 30986, 32710, 46479, 49065, 77465, 92958, 98130, 154930, 232395, 464790, 50677603, 101355206, 152032809, 253388015, 304065618, 506776030, 760164045, 1520328090]

約数ペア:

[(1, 1520328090), (2, 760164045), (3, 506776030), (5, 304065618), (6, 253388015), (10, 152032809), (15, 101355206), (30, 50677603), (3271, 464790), (6542, 232395), (9813, 154930), (15493, 98130), (16355, 92958), (19626, 77465), (30986, 49065), (32710, 46479)]