250496910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121013}}^1$

素因数の和:121049

約数の個数: 48

約数和(自身を含む): 679614624

約数和(自身を除く): 429117714

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, 121013, 242026, 363039, 605065, 726078, 1089117, 1210130, 1815195, 2178234, 2783299, 3630390, 5445585, 5566598, 8349897, 10891170, 13916495, 16699794, 25049691, 27832990, 41749485, 50099382, 83498970, 125248455, 250496910]

約数ペア:

[(1, 250496910), (2, 125248455), (3, 83498970), (5, 50099382), (6, 41749485), (9, 27832990), (10, 25049691), (15, 16699794), (18, 13916495), (23, 10891170), (30, 8349897), (45, 5566598), (46, 5445585), (69, 3630390), (90, 2783299), (115, 2178234), (138, 1815195), (207, 1210130), (230, 1089117), (345, 726078), (414, 605065), (690, 363039), (1035, 242026), (2070, 121013)]