30182716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 59996160

約数和(自身を除く): 29813444

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 557, 589, 713, 874, 1114, 1178, 1426, 1748, 2228, 2356, 2852, 10583, 12811, 13547, 17267, 21166, 25622, 27094, 34534, 42332, 51244, 54188, 69068, 243409, 328073, 397141, 486818, 656146, 794282, 973636, 1312292, 1588564, 7545679, 15091358, 30182716]

約数ペア:

[(1, 30182716), (2, 15091358), (4, 7545679), (19, 1588564), (23, 1312292), (31, 973636), (38, 794282), (46, 656146), (62, 486818), (76, 397141), (92, 328073), (124, 243409), (437, 69068), (557, 54188), (589, 51244), (713, 42332), (874, 34534), (1114, 27094), (1178, 25622), (1426, 21166), (1748, 17267), (2228, 13547), (2356, 12811), (2852, 10583)]