30337875

素因数分解:

$3^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 57283200

約数和(自身を除く): 26945325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 101, 125, 135, 225, 267, 303, 375, 445, 505, 675, 801, 909, 1125, 1335, 1515, 2225, 2403, 2525, 2727, 3375, 4005, 4545, 6675, 7575, 8989, 11125, 12015, 12625, 13635, 20025, 22725, 26967, 33375, 37875, 44945, 60075, 68175, 80901, 100125, 113625, 134835, 224725, 242703, 300375, 340875, 404505, 674175, 1123625, 1213515, 2022525, 3370875, 6067575, 10112625, 30337875]

約数ペア:

[(1, 30337875), (3, 10112625), (5, 6067575), (9, 3370875), (15, 2022525), (25, 1213515), (27, 1123625), (45, 674175), (75, 404505), (89, 340875), (101, 300375), (125, 242703), (135, 224725), (225, 134835), (267, 113625), (303, 100125), (375, 80901), (445, 68175), (505, 60075), (675, 44945), (801, 37875), (909, 33375), (1125, 26967), (1335, 22725), (1515, 20025), (2225, 13635), (2403, 12625), (2525, 12015), (2727, 11125), (3375, 8989), (4005, 7575), (4545, 6675)]