858844590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39163}}^1$

素因数の和:39233

約数の個数: 64

約数和(自身を含む): 2233287936

約数和(自身を除く): 1374443346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 21930, 39163, 78326, 117489, 195815, 234978, 391630, 587445, 665771, 1174890, 1331542, 1684009, 1997313, 3328855, 3368018, 3994626, 5052027, 6657710, 8420045, 9986565, 10104054, 16840090, 19973130, 25260135, 28628153, 50520270, 57256306, 85884459, 143140765, 171768918, 286281530, 429422295, 858844590]

約数ペア:

[(1, 858844590), (2, 429422295), (3, 286281530), (5, 171768918), (6, 143140765), (10, 85884459), (15, 57256306), (17, 50520270), (30, 28628153), (34, 25260135), (43, 19973130), (51, 16840090), (85, 10104054), (86, 9986565), (102, 8420045), (129, 6657710), (170, 5052027), (215, 3994626), (255, 3368018), (258, 3328855), (430, 1997313), (510, 1684009), (645, 1331542), (731, 1174890), (1290, 665771), (1462, 587445), (2193, 391630), (3655, 234978), (4386, 195815), (7310, 117489), (10965, 78326), (21930, 39163)]