30122436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 44872764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 894, 991, 1788, 1982, 2533, 2973, 3964, 5066, 5946, 7599, 10132, 11892, 15198, 16847, 30396, 33694, 50541, 67388, 101082, 147659, 202164, 295318, 442977, 590636, 885954, 1771908, 2510203, 5020406, 7530609, 10040812, 15061218, 30122436]

約数ペア:

[(1, 30122436), (2, 15061218), (3, 10040812), (4, 7530609), (6, 5020406), (12, 2510203), (17, 1771908), (34, 885954), (51, 590636), (68, 442977), (102, 295318), (149, 202164), (204, 147659), (298, 101082), (447, 67388), (596, 50541), (894, 33694), (991, 30396), (1788, 16847), (1982, 15198), (2533, 11892), (2973, 10132), (3964, 7599), (5066, 5946)]