30672160

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 73850616

約数和(自身を除く): 43178456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 3617, 4240, 7234, 8480, 14468, 18085, 28936, 36170, 57872, 72340, 115744, 144680, 191701, 289360, 383402, 578720, 766804, 958505, 1533608, 1917010, 3067216, 3834020, 6134432, 7668040, 15336080, 30672160]

約数ペア:

[(1, 30672160), (2, 15336080), (4, 7668040), (5, 6134432), (8, 3834020), (10, 3067216), (16, 1917010), (20, 1533608), (32, 958505), (40, 766804), (53, 578720), (80, 383402), (106, 289360), (160, 191701), (212, 144680), (265, 115744), (424, 72340), (530, 57872), (848, 36170), (1060, 28936), (1696, 18085), (2120, 14468), (3617, 8480), (4240, 7234)]