7438900470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9461}}^1\times {\mathrm{26209}}^1$

素因数の和:35680

約数の個数: 32

約数和(自身を含む): 17855929440

約数和(自身を除く): 10417028970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9461, 18922, 26209, 28383, 47305, 52418, 56766, 78627, 94610, 131045, 141915, 157254, 262090, 283830, 393135, 786270, 247963349, 495926698, 743890047, 1239816745, 1487780094, 2479633490, 3719450235, 7438900470]

約数ペア:

[(1, 7438900470), (2, 3719450235), (3, 2479633490), (5, 1487780094), (6, 1239816745), (10, 743890047), (15, 495926698), (30, 247963349), (9461, 786270), (18922, 393135), (26209, 283830), (28383, 262090), (47305, 157254), (52418, 141915), (56766, 131045), (78627, 94610)]