43784130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 114162048

約数和(自身を除く): 70377918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 857, 1310, 1703, 1714, 1965, 2571, 3406, 3930, 4285, 5109, 5142, 8515, 8570, 10218, 11141, 12855, 17030, 22282, 25545, 25710, 33423, 51090, 55705, 66846, 111410, 112267, 167115, 224534, 334230, 336801, 561335, 673602, 1122670, 1459471, 1684005, 2918942, 3368010, 4378413, 7297355, 8756826, 14594710, 21892065, 43784130]

約数ペア:

[(1, 43784130), (2, 21892065), (3, 14594710), (5, 8756826), (6, 7297355), (10, 4378413), (13, 3368010), (15, 2918942), (26, 1684005), (30, 1459471), (39, 1122670), (65, 673602), (78, 561335), (130, 336801), (131, 334230), (195, 224534), (262, 167115), (390, 112267), (393, 111410), (655, 66846), (786, 55705), (857, 51090), (1310, 33423), (1703, 25710), (1714, 25545), (1965, 22282), (2571, 17030), (3406, 12855), (3930, 11141), (4285, 10218), (5109, 8570), (5142, 8515)]