247682910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9817}}^1$

素因数の和:9885

約数の個数: 48

約数和(自身を含む): 615706416

約数和(自身を除く): 368023506

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 8410, 9817, 12615, 19634, 25230, 29451, 49085, 58902, 98170, 147255, 284693, 294510, 569386, 854079, 1423465, 1708158, 2846930, 4270395, 8256097, 8540790, 16512194, 24768291, 41280485, 49536582, 82560970, 123841455, 247682910]

約数ペア:

[(1, 247682910), (2, 123841455), (3, 82560970), (5, 49536582), (6, 41280485), (10, 24768291), (15, 16512194), (29, 8540790), (30, 8256097), (58, 4270395), (87, 2846930), (145, 1708158), (174, 1423465), (290, 854079), (435, 569386), (841, 294510), (870, 284693), (1682, 147255), (2523, 98170), (4205, 58902), (5046, 49085), (8410, 29451), (9817, 25230), (12615, 19634)]