54604990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 113467392

約数和(自身を除く): 58862402

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 113, 115, 191, 226, 230, 253, 382, 506, 565, 955, 1130, 1243, 1265, 1910, 2101, 2486, 2530, 2599, 4202, 4393, 5198, 6215, 8786, 10505, 12430, 12995, 21010, 21583, 21965, 25990, 28589, 43166, 43930, 48323, 57178, 96646, 107915, 142945, 215830, 237413, 241615, 285890, 474826, 483230, 496409, 992818, 1187065, 2374130, 2482045, 4964090, 5460499, 10920998, 27302495, 54604990]

約数ペア:

[(1, 54604990), (2, 27302495), (5, 10920998), (10, 5460499), (11, 4964090), (22, 2482045), (23, 2374130), (46, 1187065), (55, 992818), (110, 496409), (113, 483230), (115, 474826), (191, 285890), (226, 241615), (230, 237413), (253, 215830), (382, 142945), (506, 107915), (565, 96646), (955, 57178), (1130, 48323), (1243, 43930), (1265, 43166), (1910, 28589), (2101, 25990), (2486, 21965), (2530, 21583), (2599, 21010), (4202, 12995), (4393, 12430), (5198, 10505), (6215, 8786)]