63149950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 124143840

約数和(自身を除く): 60993890

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 617, 890, 1150, 1234, 2047, 2225, 3085, 4094, 4450, 6170, 10235, 14191, 15425, 20470, 28382, 30850, 51175, 54913, 70955, 102350, 109826, 141910, 274565, 354775, 549130, 709550, 1262999, 1372825, 2525998, 2745650, 6314995, 12629990, 31574975, 63149950]

約数ペア:

[(1, 63149950), (2, 31574975), (5, 12629990), (10, 6314995), (23, 2745650), (25, 2525998), (46, 1372825), (50, 1262999), (89, 709550), (115, 549130), (178, 354775), (230, 274565), (445, 141910), (575, 109826), (617, 102350), (890, 70955), (1150, 54913), (1234, 51175), (2047, 30850), (2225, 28382), (3085, 20470), (4094, 15425), (4450, 14191), (6170, 10235)]