538119330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134867}}^1$

素因数の和:134903

約数の個数: 64

約数和(自身を含む): 1553679360

約数和(自身を除く): 1015560030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 134867, 269734, 404601, 674335, 809202, 944069, 1348670, 1888138, 2023005, 2562473, 2832207, 4046010, 4720345, 5124946, 5664414, 7687419, 9440690, 12812365, 14161035, 15374838, 17937311, 25624730, 28322070, 35874622, 38437095, 53811933, 76874190, 89686555, 107623866, 179373110, 269059665, 538119330]

約数ペア:

[(1, 538119330), (2, 269059665), (3, 179373110), (5, 107623866), (6, 89686555), (7, 76874190), (10, 53811933), (14, 38437095), (15, 35874622), (19, 28322070), (21, 25624730), (30, 17937311), (35, 15374838), (38, 14161035), (42, 12812365), (57, 9440690), (70, 7687419), (95, 5664414), (105, 5124946), (114, 4720345), (133, 4046010), (190, 2832207), (210, 2562473), (266, 2023005), (285, 1888138), (399, 1348670), (570, 944069), (665, 809202), (798, 674335), (1330, 404601), (1995, 269734), (3990, 134867)]