772374510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{451681}}^1$

素因数の和:451713

約数の個数: 48

約数和(自身を含む): 2113871760

約数和(自身を除く): 1341497250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 451681, 903362, 1355043, 2258405, 2710086, 4065129, 4516810, 6775215, 8130258, 8581939, 13550430, 17163878, 20325645, 25745817, 40651290, 42909695, 51491634, 77237451, 85819390, 128729085, 154474902, 257458170, 386187255, 772374510]

約数ペア:

[(1, 772374510), (2, 386187255), (3, 257458170), (5, 154474902), (6, 128729085), (9, 85819390), (10, 77237451), (15, 51491634), (18, 42909695), (19, 40651290), (30, 25745817), (38, 20325645), (45, 17163878), (57, 13550430), (90, 8581939), (95, 8130258), (114, 6775215), (171, 4516810), (190, 4065129), (285, 2710086), (342, 2258405), (570, 1355043), (855, 903362), (1710, 451681)]