300590910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145213}}^1$

素因数の和:145249

約数の個数: 48

約数和(自身を含む): 815521824

約数和(自身を除く): 514930914

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, 145213, 290426, 435639, 726065, 871278, 1306917, 1452130, 2178195, 2613834, 3339899, 4356390, 6534585, 6679798, 10019697, 13069170, 16699495, 20039394, 30059091, 33398990, 50098485, 60118182, 100196970, 150295455, 300590910]

約数ペア:

[(1, 300590910), (2, 150295455), (3, 100196970), (5, 60118182), (6, 50098485), (9, 33398990), (10, 30059091), (15, 20039394), (18, 16699495), (23, 13069170), (30, 10019697), (45, 6679798), (46, 6534585), (69, 4356390), (90, 3339899), (115, 2613834), (138, 2178195), (207, 1452130), (230, 1306917), (345, 871278), (414, 726065), (690, 435639), (1035, 290426), (2070, 145213)]