1946506590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3089693}}^1$

素因数の和:3089713

約数の個数: 48

約数和(自身を含む): 5783907168

約数和(自身を除く): 3837400578

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3089693, 6179386, 9269079, 15448465, 18538158, 21627851, 27807237, 30896930, 43255702, 46345395, 55614474, 64883553, 92690790, 108139255, 129767106, 139036185, 194650659, 216278510, 278072370, 324417765, 389301318, 648835530, 973253295, 1946506590]

約数ペア:

[(1, 1946506590), (2, 973253295), (3, 648835530), (5, 389301318), (6, 324417765), (7, 278072370), (9, 216278510), (10, 194650659), (14, 139036185), (15, 129767106), (18, 108139255), (21, 92690790), (30, 64883553), (35, 55614474), (42, 46345395), (45, 43255702), (63, 30896930), (70, 27807237), (90, 21627851), (105, 18538158), (126, 15448465), (210, 9269079), (315, 6179386), (630, 3089693)]