16231770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 45123156

約数和(自身を除く): 28891386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 1030, 1530, 1545, 1751, 1854, 3090, 3502, 4635, 5253, 8755, 9270, 10506, 10609, 15759, 17510, 21218, 26265, 31518, 31827, 52530, 53045, 63654, 78795, 95481, 106090, 157590, 159135, 180353, 190962, 318270, 360706, 477405, 541059, 901765, 954810, 1082118, 1623177, 1803530, 2705295, 3246354, 5410590, 8115885, 16231770]

約数ペア:

[(1, 16231770), (2, 8115885), (3, 5410590), (5, 3246354), (6, 2705295), (9, 1803530), (10, 1623177), (15, 1082118), (17, 954810), (18, 901765), (30, 541059), (34, 477405), (45, 360706), (51, 318270), (85, 190962), (90, 180353), (102, 159135), (103, 157590), (153, 106090), (170, 95481), (206, 78795), (255, 63654), (306, 53045), (309, 52530), (510, 31827), (515, 31518), (618, 26265), (765, 21218), (927, 17510), (1030, 15759), (1530, 10609), (1545, 10506), (1751, 9270), (1854, 8755), (3090, 5253), (3502, 4635)]