47579130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 127509120

約数和(自身を除く): 79929990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 563, 626, 939, 1126, 1565, 1689, 1878, 2815, 2817, 3130, 3378, 4695, 5067, 5630, 5634, 8445, 8451, 9390, 10134, 14085, 15201, 16890, 16902, 25335, 28170, 30402, 42255, 50670, 76005, 84510, 152010, 176219, 352438, 528657, 881095, 1057314, 1585971, 1762190, 2643285, 3171942, 4757913, 5286570, 7929855, 9515826, 15859710, 23789565, 47579130]

約数ペア:

[(1, 47579130), (2, 23789565), (3, 15859710), (5, 9515826), (6, 7929855), (9, 5286570), (10, 4757913), (15, 3171942), (18, 2643285), (27, 1762190), (30, 1585971), (45, 1057314), (54, 881095), (90, 528657), (135, 352438), (270, 176219), (313, 152010), (563, 84510), (626, 76005), (939, 50670), (1126, 42255), (1565, 30402), (1689, 28170), (1878, 25335), (2815, 16902), (2817, 16890), (3130, 15201), (3378, 14085), (4695, 10134), (5067, 9390), (5630, 8451), (5634, 8445)]