2215743550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{13523}}^1$

素因数の和:13677

約数の個数: 48

約数和(自身を含む): 4301443440

約数和(自身を除く): 2085699890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 113, 145, 226, 290, 565, 725, 1130, 1450, 2825, 3277, 5650, 6554, 13523, 16385, 27046, 32770, 67615, 81925, 135230, 163850, 338075, 392167, 676150, 784334, 1528099, 1960835, 3056198, 3921670, 7640495, 9804175, 15280990, 19608350, 38202475, 44314871, 76404950, 88629742, 221574355, 443148710, 1107871775, 2215743550]

約数ペア:

[(1, 2215743550), (2, 1107871775), (5, 443148710), (10, 221574355), (25, 88629742), (29, 76404950), (50, 44314871), (58, 38202475), (113, 19608350), (145, 15280990), (226, 9804175), (290, 7640495), (565, 3921670), (725, 3056198), (1130, 1960835), (1450, 1528099), (2825, 784334), (3277, 676150), (5650, 392167), (6554, 338075), (13523, 163850), (16385, 135230), (27046, 81925), (32770, 67615)]