413286420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{222197}}^1$

素因数の和:222240

約数の個数: 48

約数和(自身を含む): 1194536448

約数和(自身を除く): 781250028

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, 222197, 444394, 666591, 888788, 1110985, 1333182, 2221970, 2666364, 3332955, 4443940, 6665910, 6888107, 13331820, 13776214, 20664321, 27552428, 34440535, 41328642, 68881070, 82657284, 103321605, 137762140, 206643210, 413286420]

約数ペア:

[(1, 413286420), (2, 206643210), (3, 137762140), (4, 103321605), (5, 82657284), (6, 68881070), (10, 41328642), (12, 34440535), (15, 27552428), (20, 20664321), (30, 13776214), (31, 13331820), (60, 6888107), (62, 6665910), (93, 4443940), (124, 3332955), (155, 2666364), (186, 2221970), (310, 1333182), (372, 1110985), (465, 888788), (620, 666591), (930, 444394), (1860, 222197)]