69095820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67741}}^1$

素因数の和:67770

約数の個数: 48

約数和(自身を含む): 204851808

約数和(自身を除く): 135755988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 67741, 135482, 203223, 270964, 338705, 406446, 677410, 812892, 1016115, 1151597, 1354820, 2032230, 2303194, 3454791, 4064460, 4606388, 5757985, 6909582, 11515970, 13819164, 17273955, 23031940, 34547910, 69095820]

約数ペア:

[(1, 69095820), (2, 34547910), (3, 23031940), (4, 17273955), (5, 13819164), (6, 11515970), (10, 6909582), (12, 5757985), (15, 4606388), (17, 4064460), (20, 3454791), (30, 2303194), (34, 2032230), (51, 1354820), (60, 1151597), (68, 1016115), (85, 812892), (102, 677410), (170, 406446), (204, 338705), (255, 270964), (340, 203223), (510, 135482), (1020, 67741)]