30701286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 87879168

約数和(自身を除く): 57177882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1303, 1309, 1386, 1683, 2142, 2606, 2618, 3366, 3909, 3927, 7818, 7854, 9121, 11727, 11781, 14333, 18242, 22151, 23454, 23562, 27363, 28666, 42999, 44302, 54726, 66453, 82089, 85998, 100331, 128997, 132906, 155057, 164178, 199359, 200662, 243661, 257994, 300993, 310114, 398718, 465171, 487322, 601986, 730983, 902979, 930342, 1395513, 1461966, 1705627, 1805958, 2192949, 2791026, 3411254, 4385898, 5116881, 10233762, 15350643, 30701286]

約数ペア:

[(1, 30701286), (2, 15350643), (3, 10233762), (6, 5116881), (7, 4385898), (9, 3411254), (11, 2791026), (14, 2192949), (17, 1805958), (18, 1705627), (21, 1461966), (22, 1395513), (33, 930342), (34, 902979), (42, 730983), (51, 601986), (63, 487322), (66, 465171), (77, 398718), (99, 310114), (102, 300993), (119, 257994), (126, 243661), (153, 200662), (154, 199359), (187, 164178), (198, 155057), (231, 132906), (238, 128997), (306, 100331), (357, 85998), (374, 82089), (462, 66453), (561, 54726), (693, 44302), (714, 42999), (1071, 28666), (1122, 27363), (1303, 23562), (1309, 23454), (1386, 22151), (1683, 18242), (2142, 14333), (2606, 11781), (2618, 11727), (3366, 9121), (3909, 7854), (3927, 7818)]