30830489745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{3929}}^1$

素因数の和:6470

約数の個数: 64

約数和(自身を含む): 56682547200

約数和(自身を除く): 25852057455

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 2503, 3135, 3929, 7509, 11787, 12515, 19645, 27533, 37545, 43219, 47557, 58935, 74651, 82599, 129657, 137665, 142671, 216095, 223953, 237785, 373255, 412995, 523127, 648285, 713355, 821161, 1119765, 1569381, 2463483, 2615635, 4105805, 7846905, 9834287, 12317415, 29502861, 49171435, 108177157, 147514305, 186851453, 324531471, 540885785, 560554359, 934257265, 1622657355, 2055365983, 2802771795, 6166097949, 10276829915, 30830489745]

約数ペア:

[(1, 30830489745), (3, 10276829915), (5, 6166097949), (11, 2802771795), (15, 2055365983), (19, 1622657355), (33, 934257265), (55, 560554359), (57, 540885785), (95, 324531471), (165, 186851453), (209, 147514305), (285, 108177157), (627, 49171435), (1045, 29502861), (2503, 12317415), (3135, 9834287), (3929, 7846905), (7509, 4105805), (11787, 2615635), (12515, 2463483), (19645, 1569381), (27533, 1119765), (37545, 821161), (43219, 713355), (47557, 648285), (58935, 523127), (74651, 412995), (82599, 373255), (129657, 237785), (137665, 223953), (142671, 216095)]