74070930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 193622400

約数和(自身を除く): 119551470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4481, 5510, 8265, 8962, 13443, 16530, 22405, 26886, 44810, 67215, 85139, 129949, 134430, 170278, 255417, 259898, 389847, 425695, 510834, 649745, 779694, 851390, 1277085, 1299490, 1949235, 2469031, 2554170, 3898470, 4938062, 7407093, 12345155, 14814186, 24690310, 37035465, 74070930]

約数ペア:

[(1, 74070930), (2, 37035465), (3, 24690310), (5, 14814186), (6, 12345155), (10, 7407093), (15, 4938062), (19, 3898470), (29, 2554170), (30, 2469031), (38, 1949235), (57, 1299490), (58, 1277085), (87, 851390), (95, 779694), (114, 649745), (145, 510834), (174, 425695), (190, 389847), (285, 259898), (290, 255417), (435, 170278), (551, 134430), (570, 129949), (870, 85139), (1102, 67215), (1653, 44810), (2755, 26886), (3306, 22405), (4481, 16530), (5510, 13443), (8265, 8962)]