122861490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{39761}}^1$

素因数の和:39874

約数の個数: 32

約数和(自身を含む): 297737856

約数和(自身を除く): 174876366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 39761, 79522, 119283, 198805, 238566, 397610, 596415, 1192830, 4095383, 8190766, 12286149, 20476915, 24572298, 40953830, 61430745, 122861490]

約数ペア:

[(1, 122861490), (2, 61430745), (3, 40953830), (5, 24572298), (6, 20476915), (10, 12286149), (15, 8190766), (30, 4095383), (103, 1192830), (206, 596415), (309, 397610), (515, 238566), (618, 198805), (1030, 119283), (1545, 79522), (3090, 39761)]