407612010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2287}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 1056287232

約数和(自身を除く): 648675222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 457, 914, 1371, 2285, 2287, 2742, 4570, 4574, 5941, 6855, 6861, 11435, 11882, 13710, 13722, 17823, 22870, 29705, 29731, 34305, 35646, 59410, 59462, 68610, 89115, 89193, 148655, 178230, 178386, 297310, 445965, 891930, 1045159, 2090318, 3135477, 5225795, 6270954, 10451590, 13587067, 15677385, 27174134, 31354770, 40761201, 67935335, 81522402, 135870670, 203806005, 407612010]

約数ペア:

[(1, 407612010), (2, 203806005), (3, 135870670), (5, 81522402), (6, 67935335), (10, 40761201), (13, 31354770), (15, 27174134), (26, 15677385), (30, 13587067), (39, 10451590), (65, 6270954), (78, 5225795), (130, 3135477), (195, 2090318), (390, 1045159), (457, 891930), (914, 445965), (1371, 297310), (2285, 178386), (2287, 178230), (2742, 148655), (4570, 89193), (4574, 89115), (5941, 68610), (6855, 59462), (6861, 59410), (11435, 35646), (11882, 34305), (13710, 29731), (13722, 29705), (17823, 22870)]