67860420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1097}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 190366848

約数和(自身を除く): 122506428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 1097, 2062, 2194, 3093, 3291, 4124, 4388, 5155, 5485, 6186, 6582, 10310, 10970, 12372, 13164, 15465, 16455, 20620, 21940, 30930, 32910, 61860, 65820, 1131007, 2262014, 3393021, 4524028, 5655035, 6786042, 11310070, 13572084, 16965105, 22620140, 33930210, 67860420]

約数ペア:

[(1, 67860420), (2, 33930210), (3, 22620140), (4, 16965105), (5, 13572084), (6, 11310070), (10, 6786042), (12, 5655035), (15, 4524028), (20, 3393021), (30, 2262014), (60, 1131007), (1031, 65820), (1097, 61860), (2062, 32910), (2194, 30930), (3093, 21940), (3291, 20620), (4124, 16455), (4388, 15465), (5155, 13164), (5485, 12372), (6186, 10970), (6582, 10310)]