30040875

素因数分解:

$3^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 59963904

約数和(自身を除く): 29923029

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 43, 45, 69, 75, 81, 115, 125, 129, 135, 207, 215, 225, 243, 345, 375, 387, 405, 575, 621, 645, 675, 989, 1035, 1075, 1125, 1161, 1215, 1725, 1863, 1935, 2025, 2875, 2967, 3105, 3225, 3375, 3483, 4945, 5175, 5375, 5589, 5805, 6075, 8625, 8901, 9315, 9675, 10125, 10449, 14835, 15525, 16125, 17415, 24725, 25875, 26703, 27945, 29025, 30375, 44505, 46575, 48375, 52245, 74175, 77625, 80109, 87075, 123625, 133515, 139725, 145125, 222525, 232875, 240327, 261225, 370875, 400545, 435375, 667575, 698625, 1112625, 1201635, 1306125, 2002725, 3337875, 6008175, 10013625, 30040875]

約数ペア:

[(1, 30040875), (3, 10013625), (5, 6008175), (9, 3337875), (15, 2002725), (23, 1306125), (25, 1201635), (27, 1112625), (43, 698625), (45, 667575), (69, 435375), (75, 400545), (81, 370875), (115, 261225), (125, 240327), (129, 232875), (135, 222525), (207, 145125), (215, 139725), (225, 133515), (243, 123625), (345, 87075), (375, 80109), (387, 77625), (405, 74175), (575, 52245), (621, 48375), (645, 46575), (675, 44505), (989, 30375), (1035, 29025), (1075, 27945), (1125, 26703), (1161, 25875), (1215, 24725), (1725, 17415), (1863, 16125), (1935, 15525), (2025, 14835), (2875, 10449), (2967, 10125), (3105, 9675), (3225, 9315), (3375, 8901), (3483, 8625), (4945, 6075), (5175, 5805), (5375, 5589)]