345324430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1465

約数の個数: 64

約数和(自身を含む): 719953920

約数和(自身を除く): 374629490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 127, 190, 209, 254, 418, 635, 1045, 1270, 1301, 1397, 2090, 2413, 2602, 2794, 4826, 6505, 6985, 12065, 13010, 13970, 14311, 24130, 24719, 26543, 28622, 49438, 53086, 71555, 123595, 132715, 143110, 165227, 247190, 265430, 271909, 330454, 543818, 826135, 1359545, 1652270, 1817497, 2719090, 3139313, 3634994, 6278626, 9087485, 15696565, 18174970, 31393130, 34532443, 69064886, 172662215, 345324430]

約数ペア:

[(1, 345324430), (2, 172662215), (5, 69064886), (10, 34532443), (11, 31393130), (19, 18174970), (22, 15696565), (38, 9087485), (55, 6278626), (95, 3634994), (110, 3139313), (127, 2719090), (190, 1817497), (209, 1652270), (254, 1359545), (418, 826135), (635, 543818), (1045, 330454), (1270, 271909), (1301, 265430), (1397, 247190), (2090, 165227), (2413, 143110), (2602, 132715), (2794, 123595), (4826, 71555), (6505, 53086), (6985, 49438), (12065, 28622), (13010, 26543), (13970, 24719), (14311, 24130)]