3107910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 8090064

約数和(自身を除く): 4982154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 613, 845, 1014, 1226, 1690, 1839, 2535, 3065, 3678, 5070, 6130, 7969, 9195, 15938, 18390, 23907, 39845, 47814, 79690, 103597, 119535, 207194, 239070, 310791, 517985, 621582, 1035970, 1553955, 3107910]

約数ペア:

[(1, 3107910), (2, 1553955), (3, 1035970), (5, 621582), (6, 517985), (10, 310791), (13, 239070), (15, 207194), (26, 119535), (30, 103597), (39, 79690), (65, 47814), (78, 39845), (130, 23907), (169, 18390), (195, 15938), (338, 9195), (390, 7969), (507, 6130), (613, 5070), (845, 3678), (1014, 3065), (1226, 2535), (1690, 1839)]