30935025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 62674560

約数和(自身を除く): 31739535

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 145, 165, 225, 261, 275, 319, 431, 435, 495, 725, 825, 957, 1293, 1305, 1595, 2155, 2175, 2475, 2871, 3879, 4741, 4785, 6465, 6525, 7975, 10775, 12499, 14223, 14355, 19395, 23705, 23925, 32325, 37497, 42669, 62495, 71115, 71775, 96975, 112491, 118525, 137489, 187485, 213345, 312475, 355575, 412467, 562455, 687445, 937425, 1066725, 1237401, 2062335, 2812275, 3437225, 6187005, 10311675, 30935025]

約数ペア:

[(1, 30935025), (3, 10311675), (5, 6187005), (9, 3437225), (11, 2812275), (15, 2062335), (25, 1237401), (29, 1066725), (33, 937425), (45, 687445), (55, 562455), (75, 412467), (87, 355575), (99, 312475), (145, 213345), (165, 187485), (225, 137489), (261, 118525), (275, 112491), (319, 96975), (431, 71775), (435, 71115), (495, 62495), (725, 42669), (825, 37497), (957, 32325), (1293, 23925), (1305, 23705), (1595, 19395), (2155, 14355), (2175, 14223), (2475, 12499), (2871, 10775), (3879, 7975), (4741, 6525), (4785, 6465)]