2689667730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{156467}}^1$

素因数の和:156671

約数の個数: 48

約数和(自身を含む): 7029794304

約数和(自身を除く): 4340126574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 17190, 156467, 312934, 469401, 782335, 938802, 1408203, 1564670, 2347005, 2816406, 4694010, 7041015, 14082030, 29885197, 59770394, 89655591, 149425985, 179311182, 268966773, 298851970, 448277955, 537933546, 896555910, 1344833865, 2689667730]

約数ペア:

[(1, 2689667730), (2, 1344833865), (3, 896555910), (5, 537933546), (6, 448277955), (9, 298851970), (10, 268966773), (15, 179311182), (18, 149425985), (30, 89655591), (45, 59770394), (90, 29885197), (191, 14082030), (382, 7041015), (573, 4694010), (955, 2816406), (1146, 2347005), (1719, 1564670), (1910, 1408203), (2865, 938802), (3438, 782335), (5730, 469401), (8595, 312934), (17190, 156467)]