30364438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 51270912

約数和(自身を除く): 20906474

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 373, 403, 746, 806, 1313, 2626, 3131, 4849, 6262, 9698, 11563, 23126, 37673, 40703, 75346, 81406, 150319, 300638, 489749, 979498, 1167863, 2335726, 15182219, 30364438]

約数ペア:

[(1, 30364438), (2, 15182219), (13, 2335726), (26, 1167863), (31, 979498), (62, 489749), (101, 300638), (202, 150319), (373, 81406), (403, 75346), (746, 40703), (806, 37673), (1313, 23126), (2626, 11563), (3131, 9698), (4849, 6262)]