304697452015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{20287}}^1$

素因数の和:20740

約数の個数: 64

約数和(自身を含む): 430788575232

約数和(自身を除く): 126091123217

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 383, 713, 1265, 1705, 1915, 3565, 4213, 7843, 8809, 11873, 20287, 21065, 39215, 44045, 59365, 96899, 101435, 130603, 223157, 273079, 466601, 484495, 628897, 653015, 1115785, 1365395, 2333005, 3003869, 3144485, 5132611, 6917867, 7769921, 14464631, 15019345, 25663055, 34589335, 38849605, 72323155, 85469131, 159110941, 178708183, 240867551, 427345655, 795554705, 893540915, 1204337755, 1965790013, 2649543061, 5539953673, 9828950065, 13247715305, 27699768365, 60939490403, 304697452015]

約数ペア:

[(1, 304697452015), (5, 60939490403), (11, 27699768365), (23, 13247715305), (31, 9828950065), (55, 5539953673), (115, 2649543061), (155, 1965790013), (253, 1204337755), (341, 893540915), (383, 795554705), (713, 427345655), (1265, 240867551), (1705, 178708183), (1915, 159110941), (3565, 85469131), (4213, 72323155), (7843, 38849605), (8809, 34589335), (11873, 25663055), (20287, 15019345), (21065, 14464631), (39215, 7769921), (44045, 6917867), (59365, 5132611), (96899, 3144485), (101435, 3003869), (130603, 2333005), (223157, 1365395), (273079, 1115785), (466601, 653015), (484495, 628897)]