28844730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7817}}^1$

素因数の和:7871

約数の個数: 48

約数和(自身を含む): 76835304

約数和(自身を除く): 47990574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 7817, 15634, 23451, 39085, 46902, 70353, 78170, 117255, 140706, 234510, 320497, 351765, 640994, 703530, 961491, 1602485, 1922982, 2884473, 3204970, 4807455, 5768946, 9614910, 14422365, 28844730]

約数ペア:

[(1, 28844730), (2, 14422365), (3, 9614910), (5, 5768946), (6, 4807455), (9, 3204970), (10, 2884473), (15, 1922982), (18, 1602485), (30, 961491), (41, 703530), (45, 640994), (82, 351765), (90, 320497), (123, 234510), (205, 140706), (246, 117255), (369, 78170), (410, 70353), (615, 46902), (738, 39085), (1230, 23451), (1845, 15634), (3690, 7817)]