42179580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{234331}}^1$

素因数の和:234346

約数の個数: 36

約数和(自身を含む): 127945272

約数和(自身を除く): 85765692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 234331, 468662, 702993, 937324, 1171655, 1405986, 2108979, 2343310, 2811972, 3514965, 4217958, 4686620, 7029930, 8435916, 10544895, 14059860, 21089790, 42179580]

約数ペア:

[(1, 42179580), (2, 21089790), (3, 14059860), (4, 10544895), (5, 8435916), (6, 7029930), (9, 4686620), (10, 4217958), (12, 3514965), (15, 2811972), (18, 2343310), (20, 2108979), (30, 1405986), (36, 1171655), (45, 937324), (60, 702993), (90, 468662), (180, 234331)]