632730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 1824768

約数和(自身を除く): 1192038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 131, 138, 161, 210, 230, 262, 322, 345, 393, 483, 655, 690, 786, 805, 917, 966, 1310, 1610, 1834, 1965, 2415, 2751, 3013, 3930, 4585, 4830, 5502, 6026, 9039, 9170, 13755, 15065, 18078, 21091, 27510, 30130, 42182, 45195, 63273, 90390, 105455, 126546, 210910, 316365, 632730]

約数ペア:

[(1, 632730), (2, 316365), (3, 210910), (5, 126546), (6, 105455), (7, 90390), (10, 63273), (14, 45195), (15, 42182), (21, 30130), (23, 27510), (30, 21091), (35, 18078), (42, 15065), (46, 13755), (69, 9170), (70, 9039), (105, 6026), (115, 5502), (131, 4830), (138, 4585), (161, 3930), (210, 3013), (230, 2751), (262, 2415), (322, 1965), (345, 1834), (393, 1610), (483, 1310), (655, 966), (690, 917), (786, 805)]