12194220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 34983648

約数和(自身を除く): 22789428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 4957, 9914, 14871, 19828, 24785, 29742, 49570, 59484, 74355, 99140, 148710, 203237, 297420, 406474, 609711, 812948, 1016185, 1219422, 2032370, 2438844, 3048555, 4064740, 6097110, 12194220]

約数ペア:

[(1, 12194220), (2, 6097110), (3, 4064740), (4, 3048555), (5, 2438844), (6, 2032370), (10, 1219422), (12, 1016185), (15, 812948), (20, 609711), (30, 406474), (41, 297420), (60, 203237), (82, 148710), (123, 99140), (164, 74355), (205, 59484), (246, 49570), (410, 29742), (492, 24785), (615, 19828), (820, 14871), (1230, 9914), (2460, 4957)]