11219490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7363

約数の個数: 48

約数和(自身を含む): 30890808

約数和(自身を除く): 19671318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 7333, 14666, 21999, 36665, 43998, 65997, 73330, 109995, 124661, 131994, 219990, 249322, 329985, 373983, 623305, 659970, 747966, 1121949, 1246610, 1869915, 2243898, 3739830, 5609745, 11219490]

約数ペア:

[(1, 11219490), (2, 5609745), (3, 3739830), (5, 2243898), (6, 1869915), (9, 1246610), (10, 1121949), (15, 747966), (17, 659970), (18, 623305), (30, 373983), (34, 329985), (45, 249322), (51, 219990), (85, 131994), (90, 124661), (102, 109995), (153, 73330), (170, 65997), (255, 43998), (306, 36665), (510, 21999), (765, 14666), (1530, 7333)]