3876557220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{11329}}^1$

素因数の和:13245

約数の個数: 72

約数和(自身を含む): 11766114360

約数和(自身を除く): 7889557140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1901, 3802, 5703, 7604, 9505, 11329, 11406, 17109, 19010, 22658, 22812, 28515, 33987, 34218, 38020, 45316, 56645, 57030, 67974, 68436, 85545, 101961, 113290, 114060, 135948, 169935, 171090, 203922, 226580, 339870, 342180, 407844, 509805, 679740, 1019610, 2039220, 21536429, 43072858, 64609287, 86145716, 107682145, 129218574, 193827861, 215364290, 258437148, 323046435, 387655722, 430728580, 646092870, 775311444, 969139305, 1292185740, 1938278610, 3876557220]

約数ペア:

[(1, 3876557220), (2, 1938278610), (3, 1292185740), (4, 969139305), (5, 775311444), (6, 646092870), (9, 430728580), (10, 387655722), (12, 323046435), (15, 258437148), (18, 215364290), (20, 193827861), (30, 129218574), (36, 107682145), (45, 86145716), (60, 64609287), (90, 43072858), (180, 21536429), (1901, 2039220), (3802, 1019610), (5703, 679740), (7604, 509805), (9505, 407844), (11329, 342180), (11406, 339870), (17109, 226580), (19010, 203922), (22658, 171090), (22812, 169935), (28515, 135948), (33987, 114060), (34218, 113290), (38020, 101961), (45316, 85545), (56645, 68436), (57030, 67974)]