30411062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 56567808

約数和(自身を除く): 26156746

約数列:

[1, 2, 11, 17, 22, 31, 34, 43, 61, 62, 86, 122, 187, 341, 374, 473, 527, 671, 682, 731, 946, 1037, 1054, 1333, 1342, 1462, 1891, 2074, 2623, 2666, 3782, 5246, 5797, 8041, 11407, 11594, 14663, 16082, 20801, 22661, 22814, 28853, 29326, 32147, 41602, 44591, 45322, 57706, 64294, 81313, 89182, 162626, 249271, 353617, 490501, 498542, 707234, 894443, 981002, 1382321, 1788886, 2764642, 15205531, 30411062]

約数ペア:

[(1, 30411062), (2, 15205531), (11, 2764642), (17, 1788886), (22, 1382321), (31, 981002), (34, 894443), (43, 707234), (61, 498542), (62, 490501), (86, 353617), (122, 249271), (187, 162626), (341, 89182), (374, 81313), (473, 64294), (527, 57706), (671, 45322), (682, 44591), (731, 41602), (946, 32147), (1037, 29326), (1054, 28853), (1333, 22814), (1342, 22661), (1462, 20801), (1891, 16082), (2074, 14663), (2623, 11594), (2666, 11407), (3782, 8041), (5246, 5797)]