29361618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 81041688

約数和(自身を除く): 51680070

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 61, 66, 78, 99, 102, 117, 121, 122, 143, 153, 183, 187, 198, 221, 234, 242, 286, 306, 363, 366, 374, 429, 442, 549, 561, 663, 671, 726, 793, 858, 1037, 1089, 1098, 1122, 1287, 1326, 1342, 1573, 1586, 1683, 1989, 2013, 2057, 2074, 2178, 2379, 2431, 2574, 3111, 3146, 3366, 3978, 4026, 4114, 4719, 4758, 4862, 6039, 6171, 6222, 7137, 7293, 7381, 8723, 9333, 9438, 11407, 12078, 12342, 13481, 14157, 14274, 14586, 14762, 17446, 18513, 18666, 21879, 22143, 22814, 26169, 26741, 26962, 28314, 34221, 37026, 40443, 43758, 44286, 52338, 53482, 66429, 68442, 78507, 80223, 80886, 95953, 102663, 121329, 125477, 132858, 148291, 157014, 160446, 191906, 205326, 240669, 242658, 250954, 287859, 296582, 376431, 444873, 481338, 575718, 752862, 863577, 889746, 1129293, 1334619, 1631201, 1727154, 2258586, 2669238, 3262402, 4893603, 9787206, 14680809, 29361618]

約数ペア:

[(1, 29361618), (2, 14680809), (3, 9787206), (6, 4893603), (9, 3262402), (11, 2669238), (13, 2258586), (17, 1727154), (18, 1631201), (22, 1334619), (26, 1129293), (33, 889746), (34, 863577), (39, 752862), (51, 575718), (61, 481338), (66, 444873), (78, 376431), (99, 296582), (102, 287859), (117, 250954), (121, 242658), (122, 240669), (143, 205326), (153, 191906), (183, 160446), (187, 157014), (198, 148291), (221, 132858), (234, 125477), (242, 121329), (286, 102663), (306, 95953), (363, 80886), (366, 80223), (374, 78507), (429, 68442), (442, 66429), (549, 53482), (561, 52338), (663, 44286), (671, 43758), (726, 40443), (793, 37026), (858, 34221), (1037, 28314), (1089, 26962), (1098, 26741), (1122, 26169), (1287, 22814), (1326, 22143), (1342, 21879), (1573, 18666), (1586, 18513), (1683, 17446), (1989, 14762), (2013, 14586), (2057, 14274), (2074, 14157), (2178, 13481), (2379, 12342), (2431, 12078), (2574, 11407), (3111, 9438), (3146, 9333), (3366, 8723), (3978, 7381), (4026, 7293), (4114, 7137), (4719, 6222), (4758, 6171), (4862, 6039)]