38991030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5881}}^1$

素因数の和:5921

約数の個数: 64

約数和(自身を含む): 106723008

約数和(自身を除く): 67731978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 5881, 6630, 11762, 17643, 29405, 35286, 58810, 76453, 88215, 99977, 152906, 176430, 199954, 229359, 299931, 382265, 458718, 499885, 599862, 764530, 999770, 1146795, 1299701, 1499655, 2293590, 2599402, 2999310, 3899103, 6498505, 7798206, 12997010, 19495515, 38991030]

約数ペア:

[(1, 38991030), (2, 19495515), (3, 12997010), (5, 7798206), (6, 6498505), (10, 3899103), (13, 2999310), (15, 2599402), (17, 2293590), (26, 1499655), (30, 1299701), (34, 1146795), (39, 999770), (51, 764530), (65, 599862), (78, 499885), (85, 458718), (102, 382265), (130, 299931), (170, 229359), (195, 199954), (221, 176430), (255, 152906), (390, 99977), (442, 88215), (510, 76453), (663, 58810), (1105, 35286), (1326, 29405), (2210, 17643), (3315, 11762), (5881, 6630)]