31124310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 89828352

約数和(自身を除く): 58704042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 683, 735, 930, 1085, 1302, 1366, 1470, 1519, 2049, 2170, 3038, 3255, 3415, 4098, 4557, 4781, 6510, 6830, 7595, 9114, 9562, 10245, 14343, 15190, 20490, 21173, 22785, 23905, 28686, 33467, 42346, 45570, 47810, 63519, 66934, 71715, 100401, 105865, 127038, 143430, 148211, 167335, 200802, 211730, 296422, 317595, 334670, 444633, 502005, 635190, 741055, 889266, 1004010, 1037477, 1482110, 2074954, 2223165, 3112431, 4446330, 5187385, 6224862, 10374770, 15562155, 31124310]

約数ペア:

[(1, 31124310), (2, 15562155), (3, 10374770), (5, 6224862), (6, 5187385), (7, 4446330), (10, 3112431), (14, 2223165), (15, 2074954), (21, 1482110), (30, 1037477), (31, 1004010), (35, 889266), (42, 741055), (49, 635190), (62, 502005), (70, 444633), (93, 334670), (98, 317595), (105, 296422), (147, 211730), (155, 200802), (186, 167335), (210, 148211), (217, 143430), (245, 127038), (294, 105865), (310, 100401), (434, 71715), (465, 66934), (490, 63519), (651, 47810), (683, 45570), (735, 42346), (930, 33467), (1085, 28686), (1302, 23905), (1366, 22785), (1470, 21173), (1519, 20490), (2049, 15190), (2170, 14343), (3038, 10245), (3255, 9562), (3415, 9114), (4098, 7595), (4557, 6830), (4781, 6510)]