56929860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24329}}^1$

素因数の和:24357

約数の個数: 72

約数和(自身を含む): 185978520

約数和(自身を除く): 129048660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24329, 48658, 72987, 97316, 121645, 145974, 218961, 243290, 291948, 316277, 364935, 437922, 486580, 632554, 729870, 875844, 948831, 1094805, 1265108, 1459740, 1581385, 1897662, 2189610, 2846493, 3162770, 3795324, 4379220, 4744155, 5692986, 6325540, 9488310, 11385972, 14232465, 18976620, 28464930, 56929860]

約数ペア:

[(1, 56929860), (2, 28464930), (3, 18976620), (4, 14232465), (5, 11385972), (6, 9488310), (9, 6325540), (10, 5692986), (12, 4744155), (13, 4379220), (15, 3795324), (18, 3162770), (20, 2846493), (26, 2189610), (30, 1897662), (36, 1581385), (39, 1459740), (45, 1265108), (52, 1094805), (60, 948831), (65, 875844), (78, 729870), (90, 632554), (117, 486580), (130, 437922), (156, 364935), (180, 316277), (195, 291948), (234, 243290), (260, 218961), (390, 145974), (468, 121645), (585, 97316), (780, 72987), (1170, 48658), (2340, 24329)]