103710980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{85009}}^1$

素因数の和:85079

約数の個数: 24

約数和(自身を含む): 221366040

約数和(自身を除く): 117655060

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 85009, 170018, 340036, 425045, 850090, 1700180, 5185549, 10371098, 20742196, 25927745, 51855490, 103710980]

約数ペア:

[(1, 103710980), (2, 51855490), (4, 25927745), (5, 20742196), (10, 10371098), (20, 5185549), (61, 1700180), (122, 850090), (244, 425045), (305, 340036), (610, 170018), (1220, 85009)]