528095990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{75767}}^1$

素因数の和:75832

約数の個数: 32

約数和(自身を含む): 1031050944

約数和(自身を除く): 502954954

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 75767, 151534, 378835, 757670, 1288039, 2576078, 3106447, 6212894, 6440195, 12880390, 15532235, 31064470, 52809599, 105619198, 264047995, 528095990]

約数ペア:

[(1, 528095990), (2, 264047995), (5, 105619198), (10, 52809599), (17, 31064470), (34, 15532235), (41, 12880390), (82, 6440195), (85, 6212894), (170, 3106447), (205, 2576078), (410, 1288039), (697, 757670), (1394, 378835), (3485, 151534), (6970, 75767)]