30265242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 71114112

約数和(自身を除く): 40848870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 911, 1582, 1822, 2373, 2733, 4746, 5466, 5537, 6377, 11074, 12754, 16611, 19131, 33222, 38262, 44639, 89278, 102943, 133917, 205886, 267834, 308829, 617658, 720601, 1441202, 2161803, 4323606, 5044207, 10088414, 15132621, 30265242]

約数ペア:

[(1, 30265242), (2, 15132621), (3, 10088414), (6, 5044207), (7, 4323606), (14, 2161803), (21, 1441202), (42, 720601), (49, 617658), (98, 308829), (113, 267834), (147, 205886), (226, 133917), (294, 102943), (339, 89278), (678, 44639), (791, 38262), (911, 33222), (1582, 19131), (1822, 16611), (2373, 12754), (2733, 11074), (4746, 6377), (5466, 5537)]