78402810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9043}}^1$

素因数の和:9087

約数の個数: 48

約数和(自身を含む): 199908576

約数和(自身を除く): 121505766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 9043, 18086, 27129, 45215, 54258, 90430, 135645, 153731, 271290, 307462, 461193, 768655, 922386, 1537310, 2305965, 2613427, 4611930, 5226854, 7840281, 13067135, 15680562, 26134270, 39201405, 78402810]

約数ペア:

[(1, 78402810), (2, 39201405), (3, 26134270), (5, 15680562), (6, 13067135), (10, 7840281), (15, 5226854), (17, 4611930), (30, 2613427), (34, 2305965), (51, 1537310), (85, 922386), (102, 768655), (170, 461193), (255, 307462), (289, 271290), (510, 153731), (578, 135645), (867, 90430), (1445, 54258), (1734, 45215), (2890, 27129), (4335, 18086), (8670, 9043)]