29525320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67103}}^1$

素因数の和:67125

約数の個数: 32

約数和(自身を含む): 72472320

約数和(自身を除く): 42947000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67103, 134206, 268412, 335515, 536824, 671030, 738133, 1342060, 1476266, 2684120, 2952532, 3690665, 5905064, 7381330, 14762660, 29525320]

約数ペア:

[(1, 29525320), (2, 14762660), (4, 7381330), (5, 5905064), (8, 3690665), (10, 2952532), (11, 2684120), (20, 1476266), (22, 1342060), (40, 738133), (44, 671030), (55, 536824), (88, 335515), (110, 268412), (220, 134206), (440, 67103)]