84258870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 207852480

約数和(自身を除く): 123593610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 197, 265, 269, 318, 394, 530, 538, 591, 795, 807, 985, 1182, 1345, 1590, 1614, 1970, 2690, 2955, 4035, 5910, 8070, 10441, 14257, 20882, 28514, 31323, 42771, 52205, 52993, 62646, 71285, 85542, 104410, 105986, 142570, 156615, 158979, 213855, 264965, 313230, 317958, 427710, 529930, 794895, 1589790, 2808629, 5617258, 8425887, 14043145, 16851774, 28086290, 42129435, 84258870]

約数ペア:

[(1, 84258870), (2, 42129435), (3, 28086290), (5, 16851774), (6, 14043145), (10, 8425887), (15, 5617258), (30, 2808629), (53, 1589790), (106, 794895), (159, 529930), (197, 427710), (265, 317958), (269, 313230), (318, 264965), (394, 213855), (530, 158979), (538, 156615), (591, 142570), (795, 105986), (807, 104410), (985, 85542), (1182, 71285), (1345, 62646), (1590, 52993), (1614, 52205), (1970, 42771), (2690, 31323), (2955, 28514), (4035, 20882), (5910, 14257), (8070, 10441)]