126659790

素因数分解:

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

素因数の和:23145

約数の個数: 48

約数和(自身を含む): 334728576

約数和(自身を除く): 208068786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 23071, 46142, 69213, 115355, 138426, 207639, 230710, 346065, 415278, 692130, 1038195, 1407331, 2076390, 2814662, 4221993, 7036655, 8443986, 12665979, 14073310, 21109965, 25331958, 42219930, 63329895, 126659790]

約数ペア:

[(1, 126659790), (2, 63329895), (3, 42219930), (5, 25331958), (6, 21109965), (9, 14073310), (10, 12665979), (15, 8443986), (18, 7036655), (30, 4221993), (45, 2814662), (61, 2076390), (90, 1407331), (122, 1038195), (183, 692130), (305, 415278), (366, 346065), (549, 230710), (610, 207639), (915, 138426), (1098, 115355), (1830, 69213), (2745, 46142), (5490, 23071)]