76290030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 198856944

約数和(自身を除く): 122566914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 1627, 2605, 3126, 3254, 4689, 4881, 5210, 7815, 8135, 9378, 9762, 14643, 15630, 16270, 23445, 24405, 29286, 46890, 48810, 73215, 146430, 847667, 1695334, 2543001, 4238335, 5086002, 7629003, 8476670, 12715005, 15258006, 25430010, 38145015, 76290030]

約数ペア:

[(1, 76290030), (2, 38145015), (3, 25430010), (5, 15258006), (6, 12715005), (9, 8476670), (10, 7629003), (15, 5086002), (18, 4238335), (30, 2543001), (45, 1695334), (90, 847667), (521, 146430), (1042, 73215), (1563, 48810), (1627, 46890), (2605, 29286), (3126, 24405), (3254, 23445), (4689, 16270), (4881, 15630), (5210, 14643), (7815, 9762), (8135, 9378)]