2613223890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{420809}}^1$

素因数の和:420848

約数の個数: 64

約数和(自身を含む): 7271596800

約数和(自身を除く): 4658372910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 420809, 841618, 1262427, 2104045, 2524854, 3787281, 4208090, 6312135, 7574562, 9678607, 11361843, 12624270, 18936405, 19357214, 22723686, 29035821, 37872810, 48393035, 56809215, 58071642, 87107463, 96786070, 113618430, 145179105, 174214926, 261322389, 290358210, 435537315, 522644778, 871074630, 1306611945, 2613223890]

約数ペア:

[(1, 2613223890), (2, 1306611945), (3, 871074630), (5, 522644778), (6, 435537315), (9, 290358210), (10, 261322389), (15, 174214926), (18, 145179105), (23, 113618430), (27, 96786070), (30, 87107463), (45, 58071642), (46, 56809215), (54, 48393035), (69, 37872810), (90, 29035821), (115, 22723686), (135, 19357214), (138, 18936405), (207, 12624270), (230, 11361843), (270, 9678607), (345, 7574562), (414, 6312135), (621, 4208090), (690, 3787281), (1035, 2524854), (1242, 2104045), (2070, 1262427), (3105, 841618), (6210, 420809)]