16963830

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 112

約数和(自身を含む): 49578480

約数和(自身を除く): 32614650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 179, 195, 234, 243, 270, 351, 358, 390, 405, 486, 537, 585, 702, 729, 810, 895, 1053, 1074, 1170, 1215, 1458, 1611, 1755, 1790, 2106, 2327, 2430, 2685, 3159, 3222, 3510, 3645, 4654, 4833, 5265, 5370, 6318, 6981, 7290, 8055, 9477, 9666, 10530, 11635, 13962, 14499, 15795, 16110, 18954, 20943, 23270, 24165, 28998, 31590, 34905, 41886, 43497, 47385, 48330, 62829, 69810, 72495, 86994, 94770, 104715, 125658, 130491, 144990, 188487, 209430, 217485, 260982, 314145, 376974, 434970, 565461, 628290, 652455, 942435, 1130922, 1304910, 1696383, 1884870, 2827305, 3392766, 5654610, 8481915, 16963830]

約数ペア:

[(1, 16963830), (2, 8481915), (3, 5654610), (5, 3392766), (6, 2827305), (9, 1884870), (10, 1696383), (13, 1304910), (15, 1130922), (18, 942435), (26, 652455), (27, 628290), (30, 565461), (39, 434970), (45, 376974), (54, 314145), (65, 260982), (78, 217485), (81, 209430), (90, 188487), (117, 144990), (130, 130491), (135, 125658), (162, 104715), (179, 94770), (195, 86994), (234, 72495), (243, 69810), (270, 62829), (351, 48330), (358, 47385), (390, 43497), (405, 41886), (486, 34905), (537, 31590), (585, 28998), (702, 24165), (729, 23270), (810, 20943), (895, 18954), (1053, 16110), (1074, 15795), (1170, 14499), (1215, 13962), (1458, 11635), (1611, 10530), (1755, 9666), (1790, 9477), (2106, 8055), (2327, 7290), (2430, 6981), (2685, 6318), (3159, 5370), (3222, 5265), (3510, 4833), (3645, 4654)]