1943730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 5425920

約数和(自身を除く): 3482190

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, 313, 345, 414, 621, 626, 690, 939, 1035, 1242, 1565, 1878, 2070, 2817, 3105, 3130, 4695, 5634, 6210, 7199, 8451, 9390, 14085, 14398, 16902, 21597, 28170, 35995, 42255, 43194, 64791, 71990, 84510, 107985, 129582, 194373, 215970, 323955, 388746, 647910, 971865, 1943730]

約数ペア:

[(1, 1943730), (2, 971865), (3, 647910), (5, 388746), (6, 323955), (9, 215970), (10, 194373), (15, 129582), (18, 107985), (23, 84510), (27, 71990), (30, 64791), (45, 43194), (46, 42255), (54, 35995), (69, 28170), (90, 21597), (115, 16902), (135, 14398), (138, 14085), (207, 9390), (230, 8451), (270, 7199), (313, 6210), (345, 5634), (414, 4695), (621, 3130), (626, 3105), (690, 2817), (939, 2070), (1035, 1878), (1242, 1565)]