346130450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 674260416

約数和(自身を除く): 328129966

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 491, 575, 613, 982, 1150, 1226, 2455, 3065, 4910, 6130, 11293, 12275, 14099, 15325, 22586, 24550, 28198, 30650, 56465, 70495, 112930, 140990, 282325, 300983, 352475, 564650, 601966, 704950, 1504915, 3009830, 6922609, 7524575, 13845218, 15049150, 34613045, 69226090, 173065225, 346130450]

約数ペア:

[(1, 346130450), (2, 173065225), (5, 69226090), (10, 34613045), (23, 15049150), (25, 13845218), (46, 7524575), (50, 6922609), (115, 3009830), (230, 1504915), (491, 704950), (575, 601966), (613, 564650), (982, 352475), (1150, 300983), (1226, 282325), (2455, 140990), (3065, 112930), (4910, 70495), (6130, 56465), (11293, 30650), (12275, 28198), (14099, 24550), (15325, 22586)]