2115879270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2275139}}^1$

素因数の和:2275180

約数の個数: 32

約数和(自身を含む): 5241922560

約数和(自身を除く): 3126043290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2275139, 4550278, 6825417, 11375695, 13650834, 22751390, 34127085, 68254170, 70529309, 141058618, 211587927, 352646545, 423175854, 705293090, 1057939635, 2115879270]

約数ペア:

[(1, 2115879270), (2, 1057939635), (3, 705293090), (5, 423175854), (6, 352646545), (10, 211587927), (15, 141058618), (30, 70529309), (31, 68254170), (62, 34127085), (93, 22751390), (155, 13650834), (186, 11375695), (310, 6825417), (465, 4550278), (930, 2275139)]