133639830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51203}}^1$

素因数の和:51245

約数の個数: 48

約数和(自身を含む): 359452080

約数和(自身を除く): 225812250

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, 51203, 102406, 153609, 256015, 307218, 460827, 512030, 768045, 921654, 1484887, 1536090, 2304135, 2969774, 4454661, 4608270, 7424435, 8909322, 13363983, 14848870, 22273305, 26727966, 44546610, 66819915, 133639830]

約数ペア:

[(1, 133639830), (2, 66819915), (3, 44546610), (5, 26727966), (6, 22273305), (9, 14848870), (10, 13363983), (15, 8909322), (18, 7424435), (29, 4608270), (30, 4454661), (45, 2969774), (58, 2304135), (87, 1536090), (90, 1484887), (145, 921654), (174, 768045), (261, 512030), (290, 460827), (435, 307218), (522, 256015), (870, 153609), (1305, 102406), (2610, 51203)]