3111677140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{98909}}^1$

素因数の和:98953

約数の個数: 72

約数和(自身を含む): 7735157640

約数和(自身を除く): 4623480500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2420, 2860, 3146, 6292, 7865, 15730, 31460, 98909, 197818, 395636, 494545, 989090, 1087999, 1285817, 1978180, 2175998, 2571634, 4351996, 5143268, 5439995, 6429085, 10879990, 11967989, 12858170, 14143987, 21759980, 23935978, 25716340, 28287974, 47871956, 56575948, 59839945, 70719935, 119679890, 141439870, 155583857, 239359780, 282879740, 311167714, 622335428, 777919285, 1555838570, 3111677140]

約数ペア:

[(1, 3111677140), (2, 1555838570), (4, 777919285), (5, 622335428), (10, 311167714), (11, 282879740), (13, 239359780), (20, 155583857), (22, 141439870), (26, 119679890), (44, 70719935), (52, 59839945), (55, 56575948), (65, 47871956), (110, 28287974), (121, 25716340), (130, 23935978), (143, 21759980), (220, 14143987), (242, 12858170), (260, 11967989), (286, 10879990), (484, 6429085), (572, 5439995), (605, 5143268), (715, 4351996), (1210, 2571634), (1430, 2175998), (1573, 1978180), (2420, 1285817), (2860, 1087999), (3146, 989090), (6292, 494545), (7865, 395636), (15730, 197818), (31460, 98909)]