15698533460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{660157}}^1$

素因数の和:660236

約数の個数: 48

約数和(自身を含む): 34935561360

約数和(自身を除く): 19237027900

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 660157, 1320314, 2640628, 3300785, 6601570, 13203140, 19144553, 27066437, 38289106, 54132874, 76578212, 95722765, 108265748, 135332185, 191445530, 270664370, 382891060, 541328740, 784926673, 1569853346, 3139706692, 3924633365, 7849266730, 15698533460]

約数ペア:

[(1, 15698533460), (2, 7849266730), (4, 3924633365), (5, 3139706692), (10, 1569853346), (20, 784926673), (29, 541328740), (41, 382891060), (58, 270664370), (82, 191445530), (116, 135332185), (145, 108265748), (164, 95722765), (205, 76578212), (290, 54132874), (410, 38289106), (580, 27066437), (820, 19144553), (1189, 13203140), (2378, 6601570), (4756, 3300785), (5945, 2640628), (11890, 1320314), (23780, 660157)]