120907970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 223699968

約数和(自身を除く): 102791998

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1487, 1730, 2974, 7435, 8131, 14870, 16262, 40655, 69889, 81310, 139778, 257251, 349445, 514502, 698890, 1286255, 2572510, 12090797, 24181594, 60453985, 120907970]

約数ペア:

[(1, 120907970), (2, 60453985), (5, 24181594), (10, 12090797), (47, 2572510), (94, 1286255), (173, 698890), (235, 514502), (346, 349445), (470, 257251), (865, 139778), (1487, 81310), (1730, 69889), (2974, 40655), (7435, 16262), (8131, 14870)]