421650690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 1039813632

約数和(自身を除く): 618162942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 311, 430, 622, 645, 933, 1051, 1290, 1555, 1866, 2102, 3110, 3153, 4665, 5255, 6306, 9330, 10510, 13373, 15765, 26746, 31530, 40119, 45193, 66865, 80238, 90386, 133730, 135579, 200595, 225965, 271158, 326861, 401190, 451930, 653722, 677895, 980583, 1355790, 1634305, 1961166, 3268610, 4902915, 9805830, 14055023, 28110046, 42165069, 70275115, 84330138, 140550230, 210825345, 421650690]

約数ペア:

[(1, 421650690), (2, 210825345), (3, 140550230), (5, 84330138), (6, 70275115), (10, 42165069), (15, 28110046), (30, 14055023), (43, 9805830), (86, 4902915), (129, 3268610), (215, 1961166), (258, 1634305), (311, 1355790), (430, 980583), (622, 677895), (645, 653722), (933, 451930), (1051, 401190), (1290, 326861), (1555, 271158), (1866, 225965), (2102, 200595), (3110, 135579), (3153, 133730), (4665, 90386), (5255, 80238), (6306, 66865), (9330, 45193), (10510, 40119), (13373, 31530), (15765, 26746)]