30972744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39107}}^1$

素因数の和:39130

約数の個数: 48

約数和(自身を含む): 91512720

約数和(自身を除く): 60539976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 39107, 78214, 117321, 156428, 234642, 312856, 351963, 430177, 469284, 703926, 860354, 938568, 1290531, 1407852, 1720708, 2581062, 2815704, 3441416, 3871593, 5162124, 7743186, 10324248, 15486372, 30972744]

約数ペア:

[(1, 30972744), (2, 15486372), (3, 10324248), (4, 7743186), (6, 5162124), (8, 3871593), (9, 3441416), (11, 2815704), (12, 2581062), (18, 1720708), (22, 1407852), (24, 1290531), (33, 938568), (36, 860354), (44, 703926), (66, 469284), (72, 430177), (88, 351963), (99, 312856), (132, 234642), (198, 156428), (264, 117321), (396, 78214), (792, 39107)]