30358575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 59714928

約数和(自身を除く): 29356353

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 97, 107, 117, 195, 225, 291, 321, 325, 485, 535, 585, 873, 963, 975, 1261, 1391, 1455, 1605, 2425, 2675, 2925, 3783, 4173, 4365, 4815, 6305, 6955, 7275, 8025, 10379, 11349, 12519, 18915, 20865, 21825, 24075, 31137, 31525, 34775, 51895, 56745, 62595, 93411, 94575, 104325, 134927, 155685, 259475, 283725, 312975, 404781, 467055, 674635, 778425, 1214343, 2023905, 2335275, 3373175, 6071715, 10119525, 30358575]

約数ペア:

[(1, 30358575), (3, 10119525), (5, 6071715), (9, 3373175), (13, 2335275), (15, 2023905), (25, 1214343), (39, 778425), (45, 674635), (65, 467055), (75, 404781), (97, 312975), (107, 283725), (117, 259475), (195, 155685), (225, 134927), (291, 104325), (321, 94575), (325, 93411), (485, 62595), (535, 56745), (585, 51895), (873, 34775), (963, 31525), (975, 31137), (1261, 24075), (1391, 21825), (1455, 20865), (1605, 18915), (2425, 12519), (2675, 11349), (2925, 10379), (3783, 8025), (4173, 7275), (4365, 6955), (4815, 6305)]