89163270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{141529}}^1$

素因数の和:141549

約数の個数: 48

約数和(自身を含む): 264944160

約数和(自身を除く): 175780890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 141529, 283058, 424587, 707645, 849174, 990703, 1273761, 1415290, 1981406, 2122935, 2547522, 2972109, 4245870, 4953515, 5944218, 6368805, 8916327, 9907030, 12737610, 14860545, 17832654, 29721090, 44581635, 89163270]

約数ペア:

[(1, 89163270), (2, 44581635), (3, 29721090), (5, 17832654), (6, 14860545), (7, 12737610), (9, 9907030), (10, 8916327), (14, 6368805), (15, 5944218), (18, 4953515), (21, 4245870), (30, 2972109), (35, 2547522), (42, 2122935), (45, 1981406), (63, 1415290), (70, 1273761), (90, 990703), (105, 849174), (126, 707645), (210, 424587), (315, 283058), (630, 141529)]