30697410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 81430272

約数和(自身を除く): 50732862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 2617, 3910, 5234, 5865, 7851, 11730, 13085, 15702, 26170, 39255, 44489, 60191, 78510, 88978, 120382, 133467, 180573, 222445, 266934, 300955, 361146, 444890, 601910, 667335, 902865, 1023247, 1334670, 1805730, 2046494, 3069741, 5116235, 6139482, 10232470, 15348705, 30697410]

約数ペア:

[(1, 30697410), (2, 15348705), (3, 10232470), (5, 6139482), (6, 5116235), (10, 3069741), (15, 2046494), (17, 1805730), (23, 1334670), (30, 1023247), (34, 902865), (46, 667335), (51, 601910), (69, 444890), (85, 361146), (102, 300955), (115, 266934), (138, 222445), (170, 180573), (230, 133467), (255, 120382), (345, 88978), (391, 78510), (510, 60191), (690, 44489), (782, 39255), (1173, 26170), (1955, 15702), (2346, 13085), (2617, 11730), (3910, 7851), (5234, 5865)]