15671697420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13747103}}^1$

素因数の和:13747134

約数の個数: 48

約数和(自身を含む): 46190269440

約数和(自身を除く): 30518572020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13747103, 27494206, 41241309, 54988412, 68735515, 82482618, 137471030, 164965236, 206206545, 261194957, 274942060, 412413090, 522389914, 783584871, 824826180, 1044779828, 1305974785, 1567169742, 2611949570, 3134339484, 3917924355, 5223899140, 7835848710, 15671697420]

約数ペア:

[(1, 15671697420), (2, 7835848710), (3, 5223899140), (4, 3917924355), (5, 3134339484), (6, 2611949570), (10, 1567169742), (12, 1305974785), (15, 1044779828), (19, 824826180), (20, 783584871), (30, 522389914), (38, 412413090), (57, 274942060), (60, 261194957), (76, 206206545), (95, 164965236), (114, 137471030), (190, 82482618), (228, 68735515), (285, 54988412), (380, 41241309), (570, 27494206), (1140, 13747103)]