460129030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{3121}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 865867968

約数和(自身を除く): 405738938

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 641, 1282, 3121, 3205, 6242, 6410, 14743, 15605, 29486, 31210, 71783, 73715, 143566, 147430, 358915, 717830, 2000561, 4001122, 10002805, 20005610, 46012903, 92025806, 230064515, 460129030]

約数ペア:

[(1, 460129030), (2, 230064515), (5, 92025806), (10, 46012903), (23, 20005610), (46, 10002805), (115, 4001122), (230, 2000561), (641, 717830), (1282, 358915), (3121, 147430), (3205, 143566), (6242, 73715), (6410, 71783), (14743, 31210), (15605, 29486)]