30889650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 84869568

約数和(自身を除く): 53979918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 97, 110, 150, 165, 193, 194, 275, 291, 330, 386, 485, 550, 579, 582, 825, 965, 970, 1067, 1158, 1455, 1650, 1930, 2123, 2134, 2425, 2895, 2910, 3201, 4246, 4825, 4850, 5335, 5790, 6369, 6402, 7275, 9650, 10615, 10670, 12738, 14475, 14550, 16005, 18721, 21230, 26675, 28950, 31845, 32010, 37442, 53075, 53350, 56163, 63690, 80025, 93605, 106150, 112326, 159225, 160050, 187210, 205931, 280815, 318450, 411862, 468025, 561630, 617793, 936050, 1029655, 1235586, 1404075, 2059310, 2808150, 3088965, 5148275, 6177930, 10296550, 15444825, 30889650]

約数ペア:

[(1, 30889650), (2, 15444825), (3, 10296550), (5, 6177930), (6, 5148275), (10, 3088965), (11, 2808150), (15, 2059310), (22, 1404075), (25, 1235586), (30, 1029655), (33, 936050), (50, 617793), (55, 561630), (66, 468025), (75, 411862), (97, 318450), (110, 280815), (150, 205931), (165, 187210), (193, 160050), (194, 159225), (275, 112326), (291, 106150), (330, 93605), (386, 80025), (485, 63690), (550, 56163), (579, 53350), (582, 53075), (825, 37442), (965, 32010), (970, 31845), (1067, 28950), (1158, 26675), (1455, 21230), (1650, 18721), (1930, 16005), (2123, 14550), (2134, 14475), (2425, 12738), (2895, 10670), (2910, 10615), (3201, 9650), (4246, 7275), (4825, 6402), (4850, 6369), (5335, 5790)]