16120590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 41622336

約数和(自身を除く): 25501746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 433, 438, 510, 730, 866, 1095, 1241, 1299, 2165, 2190, 2482, 2598, 3723, 4330, 6205, 6495, 7361, 7446, 12410, 12990, 14722, 18615, 22083, 31609, 36805, 37230, 44166, 63218, 73610, 94827, 110415, 158045, 189654, 220830, 316090, 474135, 537353, 948270, 1074706, 1612059, 2686765, 3224118, 5373530, 8060295, 16120590]

約数ペア:

[(1, 16120590), (2, 8060295), (3, 5373530), (5, 3224118), (6, 2686765), (10, 1612059), (15, 1074706), (17, 948270), (30, 537353), (34, 474135), (51, 316090), (73, 220830), (85, 189654), (102, 158045), (146, 110415), (170, 94827), (219, 73610), (255, 63218), (365, 44166), (433, 37230), (438, 36805), (510, 31609), (730, 22083), (866, 18615), (1095, 14722), (1241, 12990), (1299, 12410), (2165, 7446), (2190, 7361), (2482, 6495), (2598, 6205), (3723, 4330)]