30968982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 75315240

約数和(自身を除く): 44346258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 241, 242, 354, 363, 482, 531, 649, 723, 726, 1062, 1089, 1298, 1446, 1947, 2169, 2178, 2651, 3894, 4338, 5302, 5841, 7139, 7953, 11682, 14219, 14278, 15906, 21417, 23859, 28438, 29161, 42657, 42834, 47718, 58322, 64251, 85314, 87483, 127971, 128502, 156409, 174966, 255942, 262449, 312818, 469227, 524898, 938454, 1407681, 1720499, 2815362, 3440998, 5161497, 10322994, 15484491, 30968982]

約数ペア:

[(1, 30968982), (2, 15484491), (3, 10322994), (6, 5161497), (9, 3440998), (11, 2815362), (18, 1720499), (22, 1407681), (33, 938454), (59, 524898), (66, 469227), (99, 312818), (118, 262449), (121, 255942), (177, 174966), (198, 156409), (241, 128502), (242, 127971), (354, 87483), (363, 85314), (482, 64251), (531, 58322), (649, 47718), (723, 42834), (726, 42657), (1062, 29161), (1089, 28438), (1298, 23859), (1446, 21417), (1947, 15906), (2169, 14278), (2178, 14219), (2651, 11682), (3894, 7953), (4338, 7139), (5302, 5841)]