30256902

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 73229520

約数和(自身を除く): 42972618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 4789, 6318, 9578, 14367, 28734, 43101, 62257, 86202, 124514, 129303, 186771, 258606, 373542, 387909, 560313, 775818, 1120626, 1163727, 1680939, 2327454, 3361878, 5042817, 10085634, 15128451, 30256902]

約数ペア:

[(1, 30256902), (2, 15128451), (3, 10085634), (6, 5042817), (9, 3361878), (13, 2327454), (18, 1680939), (26, 1163727), (27, 1120626), (39, 775818), (54, 560313), (78, 387909), (81, 373542), (117, 258606), (162, 186771), (234, 129303), (243, 124514), (351, 86202), (486, 62257), (702, 43101), (1053, 28734), (2106, 14367), (3159, 9578), (4789, 6318)]