127530630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61609}}^1$

素因数の和:61645

約数の個数: 48

約数和(自身を含む): 346001760

約数和(自身を除く): 218471130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 61609, 123218, 184827, 308045, 369654, 554481, 616090, 924135, 1108962, 1417007, 1848270, 2772405, 2834014, 4251021, 5544810, 7085035, 8502042, 12753063, 14170070, 21255105, 25506126, 42510210, 63765315, 127530630]

約数ペア:

[(1, 127530630), (2, 63765315), (3, 42510210), (5, 25506126), (6, 21255105), (9, 14170070), (10, 12753063), (15, 8502042), (18, 7085035), (23, 5544810), (30, 4251021), (45, 2834014), (46, 2772405), (69, 1848270), (90, 1417007), (115, 1108962), (138, 924135), (207, 616090), (230, 554481), (345, 369654), (414, 308045), (690, 184827), (1035, 123218), (2070, 61609)]