56559810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 142562304

約数和(自身を除く): 86002494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 997, 1830, 1891, 1994, 2991, 3782, 4985, 5673, 5982, 9455, 9970, 11346, 14955, 18910, 28365, 29910, 30907, 56730, 60817, 61814, 92721, 121634, 154535, 182451, 185442, 304085, 309070, 364902, 463605, 608170, 912255, 927210, 1824510, 1885327, 3770654, 5655981, 9426635, 11311962, 18853270, 28279905, 56559810]

約数ペア:

[(1, 56559810), (2, 28279905), (3, 18853270), (5, 11311962), (6, 9426635), (10, 5655981), (15, 3770654), (30, 1885327), (31, 1824510), (61, 927210), (62, 912255), (93, 608170), (122, 463605), (155, 364902), (183, 309070), (186, 304085), (305, 185442), (310, 182451), (366, 154535), (465, 121634), (610, 92721), (915, 61814), (930, 60817), (997, 56730), (1830, 30907), (1891, 29910), (1994, 28365), (2991, 18910), (3782, 14955), (4985, 11346), (5673, 9970), (5982, 9455)]