30186684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 85962240

約数和(自身を除く): 55775556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 2459, 3069, 4092, 4918, 6138, 7377, 9836, 12276, 14754, 22131, 27049, 29508, 44262, 54098, 76229, 81147, 88524, 108196, 152458, 162294, 228687, 243441, 304916, 324588, 457374, 486882, 686061, 838519, 914748, 973764, 1372122, 1677038, 2515557, 2744244, 3354076, 5031114, 7546671, 10062228, 15093342, 30186684]

約数ペア:

[(1, 30186684), (2, 15093342), (3, 10062228), (4, 7546671), (6, 5031114), (9, 3354076), (11, 2744244), (12, 2515557), (18, 1677038), (22, 1372122), (31, 973764), (33, 914748), (36, 838519), (44, 686061), (62, 486882), (66, 457374), (93, 324588), (99, 304916), (124, 243441), (132, 228687), (186, 162294), (198, 152458), (279, 108196), (341, 88524), (372, 81147), (396, 76229), (558, 54098), (682, 44262), (1023, 29508), (1116, 27049), (1364, 22131), (2046, 14754), (2459, 12276), (3069, 9836), (4092, 7377), (4918, 6138)]