30309066

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 73471200

約数和(自身を除く): 43162134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 229, 258, 342, 387, 458, 513, 687, 774, 817, 1026, 1161, 1374, 1539, 1634, 2061, 2322, 2451, 3078, 3483, 4122, 4351, 4902, 6183, 6966, 7353, 8702, 9847, 12366, 13053, 14706, 18549, 19694, 22059, 26106, 29541, 37098, 39159, 44118, 59082, 66177, 78318, 88623, 117477, 132354, 177246, 187093, 234954, 265869, 352431, 374186, 531738, 561279, 704862, 797607, 1122558, 1595214, 1683837, 3367674, 5051511, 10103022, 15154533, 30309066]

約数ペア:

[(1, 30309066), (2, 15154533), (3, 10103022), (6, 5051511), (9, 3367674), (18, 1683837), (19, 1595214), (27, 1122558), (38, 797607), (43, 704862), (54, 561279), (57, 531738), (81, 374186), (86, 352431), (114, 265869), (129, 234954), (162, 187093), (171, 177246), (229, 132354), (258, 117477), (342, 88623), (387, 78318), (458, 66177), (513, 59082), (687, 44118), (774, 39159), (817, 37098), (1026, 29541), (1161, 26106), (1374, 22059), (1539, 19694), (1634, 18549), (2061, 14706), (2322, 13053), (2451, 12366), (3078, 9847), (3483, 8702), (4122, 7353), (4351, 6966), (4902, 6183)]