330593490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159707}}^1$

素因数の和:159743

約数の個数: 48

約数和(自身を含む): 896920128

約数和(自身を除く): 566326638

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, 159707, 319414, 479121, 798535, 958242, 1437363, 1597070, 2395605, 2874726, 3673261, 4791210, 7186815, 7346522, 11019783, 14373630, 18366305, 22039566, 33059349, 36732610, 55098915, 66118698, 110197830, 165296745, 330593490]

約数ペア:

[(1, 330593490), (2, 165296745), (3, 110197830), (5, 66118698), (6, 55098915), (9, 36732610), (10, 33059349), (15, 22039566), (18, 18366305), (23, 14373630), (30, 11019783), (45, 7346522), (46, 7186815), (69, 4791210), (90, 3673261), (115, 2874726), (138, 2395605), (207, 1597070), (230, 1437363), (345, 958242), (414, 798535), (690, 479121), (1035, 319414), (2070, 159707)]