30087050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 68567040

約数和(自身を除く): 38479990

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 47, 50, 59, 62, 70, 94, 118, 155, 175, 217, 235, 295, 310, 329, 350, 413, 434, 470, 590, 658, 775, 826, 1085, 1175, 1457, 1475, 1550, 1645, 1829, 2065, 2170, 2350, 2773, 2914, 2950, 3290, 3658, 4130, 5425, 5546, 7285, 8225, 9145, 10199, 10325, 10850, 12803, 13865, 14570, 16450, 18290, 19411, 20398, 20650, 25606, 27730, 36425, 38822, 45725, 50995, 64015, 69325, 72850, 85963, 91450, 97055, 101990, 128030, 138650, 171926, 194110, 254975, 320075, 429815, 485275, 509950, 601741, 640150, 859630, 970550, 1203482, 2149075, 3008705, 4298150, 6017410, 15043525, 30087050]

約数ペア:

[(1, 30087050), (2, 15043525), (5, 6017410), (7, 4298150), (10, 3008705), (14, 2149075), (25, 1203482), (31, 970550), (35, 859630), (47, 640150), (50, 601741), (59, 509950), (62, 485275), (70, 429815), (94, 320075), (118, 254975), (155, 194110), (175, 171926), (217, 138650), (235, 128030), (295, 101990), (310, 97055), (329, 91450), (350, 85963), (413, 72850), (434, 69325), (470, 64015), (590, 50995), (658, 45725), (775, 38822), (826, 36425), (1085, 27730), (1175, 25606), (1457, 20650), (1475, 20398), (1550, 19411), (1645, 18290), (1829, 16450), (2065, 14570), (2170, 13865), (2350, 12803), (2773, 10850), (2914, 10325), (2950, 10199), (3290, 9145), (3658, 8225), (4130, 7285), (5425, 5546)]