304130454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{72103}}^1$

素因数の和:72164

約数の個数: 32

約数和(自身を含む): 657588480

約数和(自身を除く): 353458026

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 72103, 144206, 216309, 432618, 1369957, 2667811, 2739914, 4109871, 5335622, 8003433, 8219742, 16006866, 50688409, 101376818, 152065227, 304130454]

約数ペア:

[(1, 304130454), (2, 152065227), (3, 101376818), (6, 50688409), (19, 16006866), (37, 8219742), (38, 8003433), (57, 5335622), (74, 4109871), (111, 2739914), (114, 2667811), (222, 1369957), (703, 432618), (1406, 216309), (2109, 144206), (4218, 72103)]