634570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 1244160

約数和(自身を除く): 609590

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 89, 115, 155, 178, 230, 310, 445, 713, 890, 1426, 2047, 2759, 3565, 4094, 5518, 7130, 10235, 13795, 20470, 27590, 63457, 126914, 317285, 634570]

約数ペア:

[(1, 634570), (2, 317285), (5, 126914), (10, 63457), (23, 27590), (31, 20470), (46, 13795), (62, 10235), (89, 7130), (115, 5518), (155, 4094), (178, 3565), (230, 2759), (310, 2047), (445, 1426), (713, 890)]