154499460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8123}}^1$

素因数の和:8452

約数の個数: 48

約数和(自身を含む): 434016576

約数和(自身を除く): 279517116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 8123, 9510, 16246, 19020, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 162460, 243690, 487380, 2574991, 5149982, 7724973, 10299964, 12874955, 15449946, 25749910, 30899892, 38624865, 51499820, 77249730, 154499460]

約数ペア:

[(1, 154499460), (2, 77249730), (3, 51499820), (4, 38624865), (5, 30899892), (6, 25749910), (10, 15449946), (12, 12874955), (15, 10299964), (20, 7724973), (30, 5149982), (60, 2574991), (317, 487380), (634, 243690), (951, 162460), (1268, 121845), (1585, 97476), (1902, 81230), (3170, 48738), (3804, 40615), (4755, 32492), (6340, 24369), (8123, 19020), (9510, 16246)]