404932010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1901}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 887397120

約数和(自身を除く): 482465110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 179, 238, 358, 595, 895, 1190, 1253, 1790, 1901, 2506, 3043, 3802, 6086, 6265, 9505, 12530, 13307, 15215, 19010, 21301, 26614, 30430, 32317, 42602, 64634, 66535, 106505, 133070, 161585, 213010, 226219, 323170, 340279, 452438, 680558, 1131095, 1701395, 2262190, 2381953, 3402790, 4763906, 5784743, 11569486, 11909765, 23819530, 28923715, 40493201, 57847430, 80986402, 202466005, 404932010]

約数ペア:

[(1, 404932010), (2, 202466005), (5, 80986402), (7, 57847430), (10, 40493201), (14, 28923715), (17, 23819530), (34, 11909765), (35, 11569486), (70, 5784743), (85, 4763906), (119, 3402790), (170, 2381953), (179, 2262190), (238, 1701395), (358, 1131095), (595, 680558), (895, 452438), (1190, 340279), (1253, 323170), (1790, 226219), (1901, 213010), (2506, 161585), (3043, 133070), (3802, 106505), (6086, 66535), (6265, 64634), (9505, 42602), (12530, 32317), (13307, 30430), (15215, 26614), (19010, 21301)]