541767590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 1254113280

約数和(自身を除く): 712345690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 53, 65, 70, 91, 94, 106, 130, 182, 235, 239, 265, 329, 371, 455, 470, 478, 530, 611, 658, 689, 742, 910, 1195, 1222, 1378, 1645, 1673, 1855, 2390, 2491, 3055, 3107, 3290, 3346, 3445, 3710, 4277, 4823, 4982, 6110, 6214, 6890, 8365, 8554, 9646, 11233, 12455, 12667, 15535, 16730, 17437, 21385, 21749, 22466, 24115, 24910, 25334, 31070, 32383, 34874, 42770, 43498, 48230, 56165, 63335, 64766, 78631, 87185, 88669, 108745, 112330, 126670, 146029, 157262, 161915, 164671, 174370, 177338, 217490, 226681, 292058, 323830, 329342, 393155, 443345, 453362, 595349, 730145, 786310, 823355, 886690, 1022203, 1133405, 1152697, 1190698, 1460290, 1646710, 2044406, 2266810, 2305394, 2976745, 4167443, 5111015, 5763485, 5953490, 7739537, 8334886, 10222030, 11526970, 15479074, 20837215, 38697685, 41674430, 54176759, 77395370, 108353518, 270883795, 541767590]

約数ペア:

[(1, 541767590), (2, 270883795), (5, 108353518), (7, 77395370), (10, 54176759), (13, 41674430), (14, 38697685), (26, 20837215), (35, 15479074), (47, 11526970), (53, 10222030), (65, 8334886), (70, 7739537), (91, 5953490), (94, 5763485), (106, 5111015), (130, 4167443), (182, 2976745), (235, 2305394), (239, 2266810), (265, 2044406), (329, 1646710), (371, 1460290), (455, 1190698), (470, 1152697), (478, 1133405), (530, 1022203), (611, 886690), (658, 823355), (689, 786310), (742, 730145), (910, 595349), (1195, 453362), (1222, 443345), (1378, 393155), (1645, 329342), (1673, 323830), (1855, 292058), (2390, 226681), (2491, 217490), (3055, 177338), (3107, 174370), (3290, 164671), (3346, 161915), (3445, 157262), (3710, 146029), (4277, 126670), (4823, 112330), (4982, 108745), (6110, 88669), (6214, 87185), (6890, 78631), (8365, 64766), (8554, 63335), (9646, 56165), (11233, 48230), (12455, 43498), (12667, 42770), (15535, 34874), (16730, 32383), (17437, 31070), (21385, 25334), (21749, 24910), (22466, 24115)]