307535404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 601524000

約数和(自身を除く): 293988596

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 149, 244, 298, 596, 671, 769, 1342, 1538, 1639, 2684, 3076, 3278, 6556, 8459, 9089, 16918, 18178, 33836, 36356, 46909, 93818, 99979, 114581, 187636, 199958, 229162, 399916, 458324, 515999, 1031998, 1260391, 2063996, 2520782, 5041564, 6989441, 13978882, 27957764, 76883851, 153767702, 307535404]

約数ペア:

[(1, 307535404), (2, 153767702), (4, 76883851), (11, 27957764), (22, 13978882), (44, 6989441), (61, 5041564), (122, 2520782), (149, 2063996), (244, 1260391), (298, 1031998), (596, 515999), (671, 458324), (769, 399916), (1342, 229162), (1538, 199958), (1639, 187636), (2684, 114581), (3076, 99979), (3278, 93818), (6556, 46909), (8459, 36356), (9089, 33836), (16918, 18178)]