30444778

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 29309462

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1039, 1127, 1274, 2078, 2093, 2254, 4186, 7273, 13507, 14546, 14651, 23897, 27014, 29302, 47794, 50911, 94549, 101822, 167279, 189098, 310661, 334558, 621322, 661843, 1170953, 1323686, 2174627, 2341906, 4349254, 15222389, 30444778]

約数ペア:

[(1, 30444778), (2, 15222389), (7, 4349254), (13, 2341906), (14, 2174627), (23, 1323686), (26, 1170953), (46, 661843), (49, 621322), (91, 334558), (98, 310661), (161, 189098), (182, 167279), (299, 101822), (322, 94549), (598, 50911), (637, 47794), (1039, 29302), (1127, 27014), (1274, 23897), (2078, 14651), (2093, 14546), (2254, 13507), (4186, 7273)]