3182019980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{28477}}^1$

素因数の和:28674

約数の個数: 48

約数和(自身を含む): 6908534976

約数和(自身を除く): 3726514996

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 604, 740, 755, 1510, 3020, 5587, 11174, 22348, 27935, 28477, 55870, 56954, 111740, 113908, 142385, 284770, 569540, 1053649, 2107298, 4214596, 4300027, 5268245, 8600054, 10536490, 17200108, 21072980, 21500135, 43000270, 86000540, 159100999, 318201998, 636403996, 795504995, 1591009990, 3182019980]

約数ペア:

[(1, 3182019980), (2, 1591009990), (4, 795504995), (5, 636403996), (10, 318201998), (20, 159100999), (37, 86000540), (74, 43000270), (148, 21500135), (151, 21072980), (185, 17200108), (302, 10536490), (370, 8600054), (604, 5268245), (740, 4300027), (755, 4214596), (1510, 2107298), (3020, 1053649), (5587, 569540), (11174, 284770), (22348, 142385), (27935, 113908), (28477, 111740), (55870, 56954)]