18395190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 55295136

約数和(自身を除く): 36899946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1093, 1122, 1530, 1683, 1870, 2186, 2805, 3279, 3366, 5465, 5610, 6558, 8415, 9837, 10930, 12023, 16395, 16830, 18581, 19674, 24046, 32790, 36069, 37162, 49185, 55743, 60115, 72138, 92905, 98370, 108207, 111486, 120230, 167229, 180345, 185810, 204391, 216414, 278715, 334458, 360690, 408782, 541035, 557430, 613173, 836145, 1021955, 1082070, 1226346, 1672290, 1839519, 2043910, 3065865, 3679038, 6131730, 9197595, 18395190]

約数ペア:

[(1, 18395190), (2, 9197595), (3, 6131730), (5, 3679038), (6, 3065865), (9, 2043910), (10, 1839519), (11, 1672290), (15, 1226346), (17, 1082070), (18, 1021955), (22, 836145), (30, 613173), (33, 557430), (34, 541035), (45, 408782), (51, 360690), (55, 334458), (66, 278715), (85, 216414), (90, 204391), (99, 185810), (102, 180345), (110, 167229), (153, 120230), (165, 111486), (170, 108207), (187, 98370), (198, 92905), (255, 72138), (306, 60115), (330, 55743), (374, 49185), (495, 37162), (510, 36069), (561, 32790), (765, 24046), (935, 19674), (990, 18581), (1093, 16830), (1122, 16395), (1530, 12023), (1683, 10930), (1870, 9837), (2186, 8415), (2805, 6558), (3279, 5610), (3366, 5465)]