71648370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46829}}^1$

素因数の和:46859

約数の個数: 48

約数和(自身を含む): 197247960

約数和(自身を除く): 125599590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 46829, 93658, 140487, 234145, 280974, 421461, 468290, 702435, 796093, 842922, 1404870, 1592186, 2107305, 2388279, 3980465, 4214610, 4776558, 7164837, 7960930, 11941395, 14329674, 23882790, 35824185, 71648370]

約数ペア:

[(1, 71648370), (2, 35824185), (3, 23882790), (5, 14329674), (6, 11941395), (9, 7960930), (10, 7164837), (15, 4776558), (17, 4214610), (18, 3980465), (30, 2388279), (34, 2107305), (45, 1592186), (51, 1404870), (85, 842922), (90, 796093), (102, 702435), (153, 468290), (170, 421461), (255, 280974), (306, 234145), (510, 140487), (765, 93658), (1530, 46829)]