30231750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 76220352

約数和(自身を除く): 45988602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 173, 233, 250, 346, 375, 466, 519, 699, 750, 865, 1038, 1165, 1398, 1730, 2330, 2595, 3495, 4325, 5190, 5825, 6990, 8650, 11650, 12975, 17475, 21625, 25950, 29125, 34950, 40309, 43250, 58250, 64875, 80618, 87375, 120927, 129750, 174750, 201545, 241854, 403090, 604635, 1007725, 1209270, 2015450, 3023175, 5038625, 6046350, 10077250, 15115875, 30231750]

約数ペア:

[(1, 30231750), (2, 15115875), (3, 10077250), (5, 6046350), (6, 5038625), (10, 3023175), (15, 2015450), (25, 1209270), (30, 1007725), (50, 604635), (75, 403090), (125, 241854), (150, 201545), (173, 174750), (233, 129750), (250, 120927), (346, 87375), (375, 80618), (466, 64875), (519, 58250), (699, 43250), (750, 40309), (865, 34950), (1038, 29125), (1165, 25950), (1398, 21625), (1730, 17475), (2330, 12975), (2595, 11650), (3495, 8650), (4325, 6990), (5190, 5825)]