30656700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 108

約数和(自身を含む): 100337328

約数和(自身を除く): 69680628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1481, 1725, 2070, 2300, 2962, 3450, 4140, 4443, 5175, 5924, 6900, 7405, 8886, 10350, 13329, 14810, 17772, 20700, 22215, 26658, 29620, 34063, 37025, 44430, 53316, 66645, 68126, 74050, 88860, 102189, 111075, 133290, 136252, 148100, 170315, 204378, 222150, 266580, 306567, 333225, 340630, 408756, 444300, 510945, 613134, 666450, 681260, 851575, 1021890, 1226268, 1332900, 1532835, 1703150, 2043780, 2554725, 3065670, 3406300, 5109450, 6131340, 7664175, 10218900, 15328350, 30656700]

約数ペア:

[(1, 30656700), (2, 15328350), (3, 10218900), (4, 7664175), (5, 6131340), (6, 5109450), (9, 3406300), (10, 3065670), (12, 2554725), (15, 2043780), (18, 1703150), (20, 1532835), (23, 1332900), (25, 1226268), (30, 1021890), (36, 851575), (45, 681260), (46, 666450), (50, 613134), (60, 510945), (69, 444300), (75, 408756), (90, 340630), (92, 333225), (100, 306567), (115, 266580), (138, 222150), (150, 204378), (180, 170315), (207, 148100), (225, 136252), (230, 133290), (276, 111075), (300, 102189), (345, 88860), (414, 74050), (450, 68126), (460, 66645), (575, 53316), (690, 44430), (828, 37025), (900, 34063), (1035, 29620), (1150, 26658), (1380, 22215), (1481, 20700), (1725, 17772), (2070, 14810), (2300, 13329), (2962, 10350), (3450, 8886), (4140, 7405), (4443, 6900), (5175, 5924)]