139705470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53527}}^1$

素因数の和:53569

約数の個数: 48

約数和(自身を含む): 375766560

約数和(自身を除く): 236061090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 53527, 107054, 160581, 267635, 321162, 481743, 535270, 802905, 963486, 1552283, 1605810, 2408715, 3104566, 4656849, 4817430, 7761415, 9313698, 13970547, 15522830, 23284245, 27941094, 46568490, 69852735, 139705470]

約数ペア:

[(1, 139705470), (2, 69852735), (3, 46568490), (5, 27941094), (6, 23284245), (9, 15522830), (10, 13970547), (15, 9313698), (18, 7761415), (29, 4817430), (30, 4656849), (45, 3104566), (58, 2408715), (87, 1605810), (90, 1552283), (145, 963486), (174, 802905), (261, 535270), (290, 481743), (435, 321162), (522, 267635), (870, 160581), (1305, 107054), (2610, 53527)]