2695804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{28627}}^1$

素因数の和:28753

約数の個数: 64

約数和(自身を含む): 6711319296

約数和(自身を除く): 4015514706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 1095, 1290, 2190, 3139, 6278, 9417, 15695, 18834, 28627, 31390, 47085, 57254, 85881, 94170, 143135, 171762, 286270, 429405, 858810, 1230961, 2089771, 2461922, 3692883, 4179542, 6154805, 6269313, 7385766, 10448855, 12309610, 12538626, 18464415, 20897710, 31346565, 36928830, 62693130, 89860153, 179720306, 269580459, 449300765, 539160918, 898601530, 1347902295, 2695804590]

約数ペア:

[(1, 2695804590), (2, 1347902295), (3, 898601530), (5, 539160918), (6, 449300765), (10, 269580459), (15, 179720306), (30, 89860153), (43, 62693130), (73, 36928830), (86, 31346565), (129, 20897710), (146, 18464415), (215, 12538626), (219, 12309610), (258, 10448855), (365, 7385766), (430, 6269313), (438, 6154805), (645, 4179542), (730, 3692883), (1095, 2461922), (1290, 2089771), (2190, 1230961), (3139, 858810), (6278, 429405), (9417, 286270), (15695, 171762), (18834, 143135), (28627, 94170), (31390, 85881), (47085, 57254)]