474112140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{254899}}^1$

素因数の和:254942

約数の個数: 48

約数和(自身を含む): 1370342400

約数和(自身を除く): 896230260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 254899, 509798, 764697, 1019596, 1274495, 1529394, 2548990, 3058788, 3823485, 5097980, 7646970, 7901869, 15293940, 15803738, 23705607, 31607476, 39509345, 47411214, 79018690, 94822428, 118528035, 158037380, 237056070, 474112140]

約数ペア:

[(1, 474112140), (2, 237056070), (3, 158037380), (4, 118528035), (5, 94822428), (6, 79018690), (10, 47411214), (12, 39509345), (15, 31607476), (20, 23705607), (30, 15803738), (31, 15293940), (60, 7901869), (62, 7646970), (93, 5097980), (124, 3823485), (155, 3058788), (186, 2548990), (310, 1529394), (372, 1274495), (465, 1019596), (620, 764697), (930, 509798), (1860, 254899)]