30356031

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13189569

約数列:

[1, 3, 41, 47, 59, 89, 123, 141, 177, 267, 1927, 2419, 2773, 3649, 4183, 5251, 5781, 7257, 8319, 10947, 12549, 15753, 113693, 171503, 215291, 246797, 341079, 514509, 645873, 740391, 10118677, 30356031]

約数ペア:

[(1, 30356031), (3, 10118677), (41, 740391), (47, 645873), (59, 514509), (89, 341079), (123, 246797), (141, 215291), (177, 171503), (267, 113693), (1927, 15753), (2419, 12549), (2773, 10947), (3649, 8319), (4183, 7257), (5251, 5781)]