30199230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 80

約数和(自身を含む): 84785184

約数和(自身を除く): 54585954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1621, 1863, 2070, 3105, 3242, 3726, 4863, 6210, 8105, 9315, 9726, 14589, 16210, 18630, 24315, 29178, 37283, 43767, 48630, 72945, 74566, 87534, 111849, 131301, 145890, 186415, 218835, 223698, 262602, 335547, 372830, 437670, 559245, 656505, 671094, 1006641, 1118490, 1313010, 1677735, 2013282, 3019923, 3355470, 5033205, 6039846, 10066410, 15099615, 30199230]

約数ペア:

[(1, 30199230), (2, 15099615), (3, 10066410), (5, 6039846), (6, 5033205), (9, 3355470), (10, 3019923), (15, 2013282), (18, 1677735), (23, 1313010), (27, 1118490), (30, 1006641), (45, 671094), (46, 656505), (54, 559245), (69, 437670), (81, 372830), (90, 335547), (115, 262602), (135, 223698), (138, 218835), (162, 186415), (207, 145890), (230, 131301), (270, 111849), (345, 87534), (405, 74566), (414, 72945), (621, 48630), (690, 43767), (810, 37283), (1035, 29178), (1242, 24315), (1621, 18630), (1863, 16210), (2070, 14589), (3105, 9726), (3242, 9315), (3726, 8105), (4863, 6210)]