442893540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{19273}}^1$

素因数の和:19668

約数の個数: 48

約数和(自身を含む): 1243404288

約数和(自身を除く): 800510748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 11490, 19273, 22980, 38546, 57819, 77092, 96365, 115638, 192730, 231276, 289095, 385460, 578190, 1156380, 7381559, 14763118, 22144677, 29526236, 36907795, 44289354, 73815590, 88578708, 110723385, 147631180, 221446770, 442893540]

約数ペア:

[(1, 442893540), (2, 221446770), (3, 147631180), (4, 110723385), (5, 88578708), (6, 73815590), (10, 44289354), (12, 36907795), (15, 29526236), (20, 22144677), (30, 14763118), (60, 7381559), (383, 1156380), (766, 578190), (1149, 385460), (1532, 289095), (1915, 231276), (2298, 192730), (3830, 115638), (4596, 96365), (5745, 77092), (7660, 57819), (11490, 38546), (19273, 22980)]