1913300010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{9199}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 4977273600

約数和(自身を除く): 3063973590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2311, 4622, 6933, 9199, 11555, 13866, 18398, 20799, 23110, 27597, 34665, 41598, 45995, 55194, 69330, 82791, 91990, 103995, 137985, 165582, 207990, 275970, 413955, 827910, 21258889, 42517778, 63776667, 106294445, 127553334, 191330001, 212588890, 318883335, 382660002, 637766670, 956650005, 1913300010]

約数ペア:

[(1, 1913300010), (2, 956650005), (3, 637766670), (5, 382660002), (6, 318883335), (9, 212588890), (10, 191330001), (15, 127553334), (18, 106294445), (30, 63776667), (45, 42517778), (90, 21258889), (2311, 827910), (4622, 413955), (6933, 275970), (9199, 207990), (11555, 165582), (13866, 137985), (18398, 103995), (20799, 91990), (23110, 82791), (27597, 69330), (34665, 55194), (41598, 45995)]