67980210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1199

約数の個数: 64

約数和(自身を含む): 171085824

約数和(自身を除く): 103105614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 1091, 2010, 2077, 2182, 3273, 4154, 5455, 6231, 6546, 10385, 10910, 12462, 16365, 20770, 31155, 32730, 33821, 62310, 67642, 73097, 101463, 146194, 169105, 202926, 219291, 338210, 365485, 438582, 507315, 730970, 1014630, 1096455, 2192910, 2266007, 4532014, 6798021, 11330035, 13596042, 22660070, 33990105, 67980210]

約数ペア:

[(1, 67980210), (2, 33990105), (3, 22660070), (5, 13596042), (6, 11330035), (10, 6798021), (15, 4532014), (30, 2266007), (31, 2192910), (62, 1096455), (67, 1014630), (93, 730970), (134, 507315), (155, 438582), (186, 365485), (201, 338210), (310, 219291), (335, 202926), (402, 169105), (465, 146194), (670, 101463), (930, 73097), (1005, 67642), (1091, 62310), (2010, 33821), (2077, 32730), (2182, 31155), (3273, 20770), (4154, 16365), (5455, 12462), (6231, 10910), (6546, 10385)]