148986930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160201}}^1$

素因数の和:160242

約数の個数: 32

約数和(自身を含む): 369105408

約数和(自身を除く): 220118478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 160201, 320402, 480603, 801005, 961206, 1602010, 2403015, 4806030, 4966231, 9932462, 14898693, 24831155, 29797386, 49662310, 74493465, 148986930]

約数ペア:

[(1, 148986930), (2, 74493465), (3, 49662310), (5, 29797386), (6, 24831155), (10, 14898693), (15, 9932462), (30, 4966231), (31, 4806030), (62, 2403015), (93, 1602010), (155, 961206), (186, 801005), (310, 480603), (465, 320402), (930, 160201)]