358751940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127217}}^1$

素因数の和:127276

約数の個数: 48

約数和(自身を含む): 1025885952

約数和(自身を除く): 667134012

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, 127217, 254434, 381651, 508868, 636085, 763302, 1272170, 1526604, 1908255, 2544340, 3816510, 5979199, 7633020, 11958398, 17937597, 23916796, 29895995, 35875194, 59791990, 71750388, 89687985, 119583980, 179375970, 358751940]

約数ペア:

[(1, 358751940), (2, 179375970), (3, 119583980), (4, 89687985), (5, 71750388), (6, 59791990), (10, 35875194), (12, 29895995), (15, 23916796), (20, 17937597), (30, 11958398), (47, 7633020), (60, 5979199), (94, 3816510), (141, 2544340), (188, 1908255), (235, 1526604), (282, 1272170), (470, 763302), (564, 636085), (705, 508868), (940, 381651), (1410, 254434), (2820, 127217)]