85078530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15497}}^1$

素因数の和:15571

約数の個数: 48

約数和(自身を含む): 224844984

約数和(自身を除く): 139766454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 15497, 30994, 46491, 77485, 92982, 139473, 154970, 232455, 278946, 464910, 697365, 945317, 1394730, 1890634, 2835951, 4726585, 5671902, 8507853, 9453170, 14179755, 17015706, 28359510, 42539265, 85078530]

約数ペア:

[(1, 85078530), (2, 42539265), (3, 28359510), (5, 17015706), (6, 14179755), (9, 9453170), (10, 8507853), (15, 5671902), (18, 4726585), (30, 2835951), (45, 1890634), (61, 1394730), (90, 945317), (122, 697365), (183, 464910), (305, 278946), (366, 232455), (549, 154970), (610, 139473), (915, 92982), (1098, 77485), (1830, 46491), (2745, 30994), (5490, 15497)]