172836810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66221}}^1$

素因数の和:66263

約数の個数: 48

約数和(自身を含む): 464878440

約数和(自身を除く): 292041630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 66221, 132442, 198663, 331105, 397326, 595989, 662210, 993315, 1191978, 1920409, 1986630, 2979945, 3840818, 5761227, 5959890, 9602045, 11522454, 17283681, 19204090, 28806135, 34567362, 57612270, 86418405, 172836810]

約数ペア:

[(1, 172836810), (2, 86418405), (3, 57612270), (5, 34567362), (6, 28806135), (9, 19204090), (10, 17283681), (15, 11522454), (18, 9602045), (29, 5959890), (30, 5761227), (45, 3840818), (58, 2979945), (87, 1986630), (90, 1920409), (145, 1191978), (174, 993315), (261, 662210), (290, 595989), (435, 397326), (522, 331105), (870, 198663), (1305, 132442), (2610, 66221)]