5466380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 6599380

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 83, 89, 148, 166, 178, 185, 332, 356, 370, 415, 445, 740, 830, 890, 1660, 1780, 3071, 3293, 6142, 6586, 7387, 12284, 13172, 14774, 15355, 16465, 29548, 30710, 32930, 36935, 61420, 65860, 73870, 147740, 273319, 546638, 1093276, 1366595, 2733190, 5466380]

約数ペア:

[(1, 5466380), (2, 2733190), (4, 1366595), (5, 1093276), (10, 546638), (20, 273319), (37, 147740), (74, 73870), (83, 65860), (89, 61420), (148, 36935), (166, 32930), (178, 30710), (185, 29548), (332, 16465), (356, 15355), (370, 14774), (415, 13172), (445, 12284), (740, 7387), (830, 6586), (890, 6142), (1660, 3293), (1780, 3071)]