138282830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37273}}^1$

素因数の和:37340

約数の個数: 32

約数和(自身を含む): 289842624

約数和(自身を除く): 151559794

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 37273, 74546, 186365, 260911, 372730, 521822, 1304555, 1975469, 2609110, 3950938, 9877345, 13828283, 19754690, 27656566, 69141415, 138282830]

約数ペア:

[(1, 138282830), (2, 69141415), (5, 27656566), (7, 19754690), (10, 13828283), (14, 9877345), (35, 3950938), (53, 2609110), (70, 1975469), (106, 1304555), (265, 521822), (371, 372730), (530, 260911), (742, 186365), (1855, 74546), (3710, 37273)]