42219930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23071}}^1$

素因数の和:23142

約数の個数: 32

約数和(自身を含む): 102993408

約数和(自身を除く): 60773478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 23071, 46142, 69213, 115355, 138426, 230710, 346065, 692130, 1407331, 2814662, 4221993, 7036655, 8443986, 14073310, 21109965, 42219930]

約数ペア:

[(1, 42219930), (2, 21109965), (3, 14073310), (5, 8443986), (6, 7036655), (10, 4221993), (15, 2814662), (30, 1407331), (61, 692130), (122, 346065), (183, 230710), (305, 138426), (366, 115355), (610, 69213), (915, 46142), (1830, 23071)]