30466982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 57623040

約数和(自身を除く): 27156058

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 163, 169, 182, 326, 338, 553, 1027, 1106, 1141, 1183, 2054, 2119, 2282, 2366, 4238, 7189, 12877, 13351, 14378, 14833, 25754, 26702, 27547, 29666, 55094, 90139, 93457, 167401, 180278, 186914, 192829, 334802, 385658, 1171807, 2176213, 2343614, 4352426, 15233491, 30466982]

約数ペア:

[(1, 30466982), (2, 15233491), (7, 4352426), (13, 2343614), (14, 2176213), (26, 1171807), (79, 385658), (91, 334802), (158, 192829), (163, 186914), (169, 180278), (182, 167401), (326, 93457), (338, 90139), (553, 55094), (1027, 29666), (1106, 27547), (1141, 26702), (1183, 25754), (2054, 14833), (2119, 14378), (2282, 13351), (2366, 12877), (4238, 7189)]