812037870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41579}}^1$

素因数の和:41630

約数の個数: 96

約数和(自身を含む): 2490808320

約数和(自身を除く): 1678770450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 41579, 83158, 124737, 207895, 249474, 291053, 374211, 415790, 582106, 623685, 748422, 873159, 1247370, 1288949, 1455265, 1746318, 1871055, 2577898, 2619477, 2910530, 3742110, 3866847, 4365795, 5238954, 6444745, 7733694, 8731590, 9022643, 11600541, 12889490, 13097385, 18045286, 19334235, 23201082, 26194770, 27067929, 38668470, 45113215, 54135858, 58002705, 81203787, 90226430, 116005410, 135339645, 162407574, 270679290, 406018935, 812037870]

約数ペア:

[(1, 812037870), (2, 406018935), (3, 270679290), (5, 162407574), (6, 135339645), (7, 116005410), (9, 90226430), (10, 81203787), (14, 58002705), (15, 54135858), (18, 45113215), (21, 38668470), (30, 27067929), (31, 26194770), (35, 23201082), (42, 19334235), (45, 18045286), (62, 13097385), (63, 12889490), (70, 11600541), (90, 9022643), (93, 8731590), (105, 7733694), (126, 6444745), (155, 5238954), (186, 4365795), (210, 3866847), (217, 3742110), (279, 2910530), (310, 2619477), (315, 2577898), (434, 1871055), (465, 1746318), (558, 1455265), (630, 1288949), (651, 1247370), (930, 873159), (1085, 748422), (1302, 623685), (1395, 582106), (1953, 415790), (2170, 374211), (2790, 291053), (3255, 249474), (3906, 207895), (6510, 124737), (9765, 83158), (19530, 41579)]