293065210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 584381952

約数和(自身を除く): 291316742

約数列:

[1, 2, 5, 10, 17, 34, 43, 47, 85, 86, 94, 170, 215, 235, 430, 470, 731, 799, 853, 1462, 1598, 1706, 2021, 3655, 3995, 4042, 4265, 7310, 7990, 8530, 10105, 14501, 20210, 29002, 34357, 36679, 40091, 68714, 72505, 73358, 80182, 145010, 171785, 183395, 200455, 343570, 366790, 400910, 623543, 681547, 1247086, 1363094, 1723913, 3117715, 3407735, 3447826, 6235430, 6815470, 8619565, 17239130, 29306521, 58613042, 146532605, 293065210]

約数ペア:

[(1, 293065210), (2, 146532605), (5, 58613042), (10, 29306521), (17, 17239130), (34, 8619565), (43, 6815470), (47, 6235430), (85, 3447826), (86, 3407735), (94, 3117715), (170, 1723913), (215, 1363094), (235, 1247086), (430, 681547), (470, 623543), (731, 400910), (799, 366790), (853, 343570), (1462, 200455), (1598, 183395), (1706, 171785), (2021, 145010), (3655, 80182), (3995, 73358), (4042, 72505), (4265, 68714), (7310, 40091), (7990, 36679), (8530, 34357), (10105, 29002), (14501, 20210)]