72272370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51257}}^1$

素因数の和:51314

約数の個数: 32

約数和(自身を含む): 177147648

約数和(自身を除く): 104875278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51257, 102514, 153771, 256285, 307542, 512570, 768855, 1537710, 2409079, 4818158, 7227237, 12045395, 14454474, 24090790, 36136185, 72272370]

約数ペア:

[(1, 72272370), (2, 36136185), (3, 24090790), (5, 14454474), (6, 12045395), (10, 7227237), (15, 4818158), (30, 2409079), (47, 1537710), (94, 768855), (141, 512570), (235, 307542), (282, 256285), (470, 153771), (705, 102514), (1410, 51257)]