317000790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 860461056

約数和(自身を除く): 543460266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 191, 243, 270, 382, 405, 486, 573, 683, 810, 955, 1146, 1215, 1366, 1719, 1910, 2049, 2430, 2865, 3415, 3438, 4098, 5157, 5730, 6147, 6830, 8595, 10245, 10314, 12294, 15471, 17190, 18441, 20490, 25785, 30735, 30942, 36882, 46413, 51570, 55323, 61470, 77355, 92205, 92826, 110646, 130453, 154710, 165969, 184410, 232065, 260906, 276615, 331938, 391359, 464130, 553230, 652265, 782718, 829845, 1174077, 1304530, 1659690, 1956795, 2348154, 3522231, 3913590, 5870385, 7044462, 10566693, 11740770, 17611155, 21133386, 31700079, 35222310, 52833465, 63400158, 105666930, 158500395, 317000790]

約数ペア:

[(1, 317000790), (2, 158500395), (3, 105666930), (5, 63400158), (6, 52833465), (9, 35222310), (10, 31700079), (15, 21133386), (18, 17611155), (27, 11740770), (30, 10566693), (45, 7044462), (54, 5870385), (81, 3913590), (90, 3522231), (135, 2348154), (162, 1956795), (191, 1659690), (243, 1304530), (270, 1174077), (382, 829845), (405, 782718), (486, 652265), (573, 553230), (683, 464130), (810, 391359), (955, 331938), (1146, 276615), (1215, 260906), (1366, 232065), (1719, 184410), (1910, 165969), (2049, 154710), (2430, 130453), (2865, 110646), (3415, 92826), (3438, 92205), (4098, 77355), (5157, 61470), (5730, 55323), (6147, 51570), (6830, 46413), (8595, 36882), (10245, 30942), (10314, 30735), (12294, 25785), (15471, 20490), (17190, 18441)]