154019940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54617}}^1$

素因数の和:54676

約数の個数: 48

約数和(自身を含む): 440439552

約数和(自身を除く): 286419612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 54617, 109234, 163851, 218468, 273085, 327702, 546170, 655404, 819255, 1092340, 1638510, 2566999, 3277020, 5133998, 7700997, 10267996, 12834995, 15401994, 25669990, 30803988, 38504985, 51339980, 77009970, 154019940]

約数ペア:

[(1, 154019940), (2, 77009970), (3, 51339980), (4, 38504985), (5, 30803988), (6, 25669990), (10, 15401994), (12, 12834995), (15, 10267996), (20, 7700997), (30, 5133998), (47, 3277020), (60, 2566999), (94, 1638510), (141, 1092340), (188, 819255), (235, 655404), (282, 546170), (470, 327702), (564, 273085), (705, 218468), (940, 163851), (1410, 109234), (2820, 54617)]