1443996810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{697583}}^1$

素因数の和:697619

約数の個数: 48

約数和(自身を含む): 3917631744

約数和(自身を除く): 2473634934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 697583, 1395166, 2092749, 3487915, 4185498, 6278247, 6975830, 10463745, 12556494, 16044409, 20927490, 31391235, 32088818, 48133227, 62782470, 80222045, 96266454, 144399681, 160444090, 240666135, 288799362, 481332270, 721998405, 1443996810]

約数ペア:

[(1, 1443996810), (2, 721998405), (3, 481332270), (5, 288799362), (6, 240666135), (9, 160444090), (10, 144399681), (15, 96266454), (18, 80222045), (23, 62782470), (30, 48133227), (45, 32088818), (46, 31391235), (69, 20927490), (90, 16044409), (115, 12556494), (138, 10463745), (207, 6975830), (230, 6278247), (345, 4185498), (414, 3487915), (690, 2092749), (1035, 1395166), (2070, 697583)]