33327380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 74405520

約数和(自身を除く): 41078140

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 1553, 2146, 3106, 4292, 5365, 6212, 7765, 10730, 15530, 21460, 31060, 45037, 57461, 90074, 114922, 180148, 225185, 229844, 287305, 450370, 574610, 900740, 1149220, 1666369, 3332738, 6665476, 8331845, 16663690, 33327380]

約数ペア:

[(1, 33327380), (2, 16663690), (4, 8331845), (5, 6665476), (10, 3332738), (20, 1666369), (29, 1149220), (37, 900740), (58, 574610), (74, 450370), (116, 287305), (145, 229844), (148, 225185), (185, 180148), (290, 114922), (370, 90074), (580, 57461), (740, 45037), (1073, 31060), (1553, 21460), (2146, 15530), (3106, 10730), (4292, 7765), (5365, 6212)]