1803309540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 5120962560

約数和(自身を除く): 3317653020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 383, 388, 485, 582, 766, 809, 970, 1149, 1164, 1455, 1532, 1618, 1915, 1940, 2298, 2427, 2910, 3236, 3830, 4045, 4596, 4854, 5745, 5820, 7660, 8090, 9708, 11490, 12135, 16180, 22980, 24270, 37151, 48540, 74302, 78473, 111453, 148604, 156946, 185755, 222906, 235419, 309847, 313892, 371510, 392365, 445812, 470838, 557265, 619694, 743020, 784730, 929541, 941676, 1114530, 1177095, 1239388, 1549235, 1569460, 1859082, 2229060, 2354190, 3098470, 3718164, 4647705, 4708380, 6196940, 9295410, 18590820, 30055159, 60110318, 90165477, 120220636, 150275795, 180330954, 300551590, 360661908, 450827385, 601103180, 901654770, 1803309540]

約数ペア:

[(1, 1803309540), (2, 901654770), (3, 601103180), (4, 450827385), (5, 360661908), (6, 300551590), (10, 180330954), (12, 150275795), (15, 120220636), (20, 90165477), (30, 60110318), (60, 30055159), (97, 18590820), (194, 9295410), (291, 6196940), (383, 4708380), (388, 4647705), (485, 3718164), (582, 3098470), (766, 2354190), (809, 2229060), (970, 1859082), (1149, 1569460), (1164, 1549235), (1455, 1239388), (1532, 1177095), (1618, 1114530), (1915, 941676), (1940, 929541), (2298, 784730), (2427, 743020), (2910, 619694), (3236, 557265), (3830, 470838), (4045, 445812), (4596, 392365), (4854, 371510), (5745, 313892), (5820, 309847), (7660, 235419), (8090, 222906), (9708, 185755), (11490, 156946), (12135, 148604), (16180, 111453), (22980, 78473), (24270, 74302), (37151, 48540)]