8303570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 17884800

約数和(自身を除く): 9581230

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 137, 145, 190, 209, 274, 290, 319, 418, 551, 638, 685, 1045, 1102, 1370, 1507, 1595, 2090, 2603, 2755, 3014, 3190, 3973, 5206, 5510, 6061, 7535, 7946, 12122, 13015, 15070, 19865, 26030, 28633, 30305, 39730, 43703, 57266, 60610, 75487, 87406, 143165, 150974, 218515, 286330, 377435, 437030, 754870, 830357, 1660714, 4151785, 8303570]

約数ペア:

[(1, 8303570), (2, 4151785), (5, 1660714), (10, 830357), (11, 754870), (19, 437030), (22, 377435), (29, 286330), (38, 218515), (55, 150974), (58, 143165), (95, 87406), (110, 75487), (137, 60610), (145, 57266), (190, 43703), (209, 39730), (274, 30305), (290, 28633), (319, 26030), (418, 19865), (551, 15070), (638, 13015), (685, 12122), (1045, 7946), (1102, 7535), (1370, 6061), (1507, 5510), (1595, 5206), (2090, 3973), (2603, 3190), (2755, 3014)]