6447930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 16796160

約数和(自身を除く): 10348230

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 269, 282, 470, 510, 538, 705, 799, 807, 1345, 1410, 1598, 1614, 2397, 2690, 3995, 4035, 4573, 4794, 7990, 8070, 9146, 11985, 12643, 13719, 22865, 23970, 25286, 27438, 37929, 45730, 63215, 68595, 75858, 126430, 137190, 189645, 214931, 379290, 429862, 644793, 1074655, 1289586, 2149310, 3223965, 6447930]

約数ペア:

[(1, 6447930), (2, 3223965), (3, 2149310), (5, 1289586), (6, 1074655), (10, 644793), (15, 429862), (17, 379290), (30, 214931), (34, 189645), (47, 137190), (51, 126430), (85, 75858), (94, 68595), (102, 63215), (141, 45730), (170, 37929), (235, 27438), (255, 25286), (269, 23970), (282, 22865), (470, 13719), (510, 12643), (538, 11985), (705, 9146), (799, 8070), (807, 7990), (1345, 4794), (1410, 4573), (1598, 4035), (1614, 3995), (2397, 2690)]