18298170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 54639360

約数和(自身を除く): 36341190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 101, 110, 122, 135, 165, 183, 198, 202, 270, 297, 303, 305, 330, 366, 495, 505, 549, 594, 606, 610, 671, 909, 915, 990, 1010, 1098, 1111, 1342, 1485, 1515, 1647, 1818, 1830, 2013, 2222, 2727, 2745, 2970, 3030, 3294, 3333, 3355, 4026, 4545, 5454, 5490, 5555, 6039, 6161, 6666, 6710, 8235, 9090, 9999, 10065, 11110, 12078, 12322, 13635, 16470, 16665, 18117, 18483, 19998, 20130, 27270, 29997, 30195, 30805, 33330, 36234, 36966, 49995, 55449, 59994, 60390, 61610, 67771, 90585, 92415, 99990, 110898, 135542, 149985, 166347, 181170, 184830, 203313, 277245, 299970, 332694, 338855, 406626, 554490, 609939, 677710, 831735, 1016565, 1219878, 1663470, 1829817, 2033130, 3049695, 3659634, 6099390, 9149085, 18298170]

約数ペア:

[(1, 18298170), (2, 9149085), (3, 6099390), (5, 3659634), (6, 3049695), (9, 2033130), (10, 1829817), (11, 1663470), (15, 1219878), (18, 1016565), (22, 831735), (27, 677710), (30, 609939), (33, 554490), (45, 406626), (54, 338855), (55, 332694), (61, 299970), (66, 277245), (90, 203313), (99, 184830), (101, 181170), (110, 166347), (122, 149985), (135, 135542), (165, 110898), (183, 99990), (198, 92415), (202, 90585), (270, 67771), (297, 61610), (303, 60390), (305, 59994), (330, 55449), (366, 49995), (495, 36966), (505, 36234), (549, 33330), (594, 30805), (606, 30195), (610, 29997), (671, 27270), (909, 20130), (915, 19998), (990, 18483), (1010, 18117), (1098, 16665), (1111, 16470), (1342, 13635), (1485, 12322), (1515, 12078), (1647, 11110), (1818, 10065), (1830, 9999), (2013, 9090), (2222, 8235), (2727, 6710), (2745, 6666), (2970, 6161), (3030, 6039), (3294, 5555), (3333, 5490), (3355, 5454), (4026, 4545)]