1084595450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16273}}^1$

素因数の和:16359

約数の個数: 48

約数和(自身を含む): 2130982656

約数和(自身を除く): 1046387206

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1075, 1333, 1550, 2150, 2666, 6665, 13330, 16273, 32546, 33325, 66650, 81365, 162730, 406825, 504463, 699739, 813650, 1008926, 1399478, 2522315, 3498695, 5044630, 6997390, 12611575, 17493475, 21691909, 25223150, 34986950, 43383818, 108459545, 216919090, 542297725, 1084595450]

約数ペア:

[(1, 1084595450), (2, 542297725), (5, 216919090), (10, 108459545), (25, 43383818), (31, 34986950), (43, 25223150), (50, 21691909), (62, 17493475), (86, 12611575), (155, 6997390), (215, 5044630), (310, 3498695), (430, 2522315), (775, 1399478), (1075, 1008926), (1333, 813650), (1550, 699739), (2150, 504463), (2666, 406825), (6665, 162730), (13330, 81365), (16273, 66650), (32546, 33325)]