48548790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17401}}^1$

素因数の和:17445

約数の個数: 48

約数和(自身を含む): 130306176

約数和(自身を除く): 81757386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17401, 34802, 52203, 87005, 104406, 156609, 174010, 261015, 313218, 522030, 539431, 783045, 1078862, 1566090, 1618293, 2697155, 3236586, 4854879, 5394310, 8091465, 9709758, 16182930, 24274395, 48548790]

約数ペア:

[(1, 48548790), (2, 24274395), (3, 16182930), (5, 9709758), (6, 8091465), (9, 5394310), (10, 4854879), (15, 3236586), (18, 2697155), (30, 1618293), (31, 1566090), (45, 1078862), (62, 783045), (90, 539431), (93, 522030), (155, 313218), (186, 261015), (279, 174010), (310, 156609), (465, 104406), (558, 87005), (930, 52203), (1395, 34802), (2790, 17401)]