28551450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 71397216

約数和(自身を除く): 42845766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1453, 1965, 2906, 3275, 3930, 4359, 6550, 7265, 8718, 9825, 14530, 19650, 21795, 36325, 43590, 72650, 108975, 190343, 217950, 380686, 571029, 951715, 1142058, 1903430, 2855145, 4758575, 5710290, 9517150, 14275725, 28551450]

約数ペア:

[(1, 28551450), (2, 14275725), (3, 9517150), (5, 5710290), (6, 4758575), (10, 2855145), (15, 1903430), (25, 1142058), (30, 951715), (50, 571029), (75, 380686), (131, 217950), (150, 190343), (262, 108975), (393, 72650), (655, 43590), (786, 36325), (1310, 21795), (1453, 19650), (1965, 14530), (2906, 9825), (3275, 8718), (3930, 7265), (4359, 6550)]