30364950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 94993920

約数和(自身を除く): 64628970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 210, 231, 239, 242, 275, 330, 350, 363, 385, 462, 478, 525, 550, 605, 717, 726, 770, 825, 847, 1050, 1155, 1195, 1210, 1434, 1650, 1673, 1694, 1815, 1925, 2310, 2390, 2541, 2629, 3025, 3346, 3585, 3630, 3850, 4235, 5019, 5082, 5258, 5775, 5975, 6050, 7170, 7887, 8365, 8470, 9075, 10038, 11550, 11950, 12705, 13145, 15774, 16730, 17925, 18150, 18403, 21175, 25095, 25410, 26290, 28919, 35850, 36806, 39435, 41825, 42350, 50190, 55209, 57838, 63525, 65725, 78870, 83650, 86757, 92015, 110418, 125475, 127050, 131450, 144595, 173514, 184030, 197175, 202433, 250950, 276045, 289190, 394350, 404866, 433785, 460075, 552090, 607299, 722975, 867570, 920150, 1012165, 1214598, 1380225, 1445950, 2024330, 2168925, 2760450, 3036495, 4337850, 5060825, 6072990, 10121650, 15182475, 30364950]

約数ペア:

[(1, 30364950), (2, 15182475), (3, 10121650), (5, 6072990), (6, 5060825), (7, 4337850), (10, 3036495), (11, 2760450), (14, 2168925), (15, 2024330), (21, 1445950), (22, 1380225), (25, 1214598), (30, 1012165), (33, 920150), (35, 867570), (42, 722975), (50, 607299), (55, 552090), (66, 460075), (70, 433785), (75, 404866), (77, 394350), (105, 289190), (110, 276045), (121, 250950), (150, 202433), (154, 197175), (165, 184030), (175, 173514), (210, 144595), (231, 131450), (239, 127050), (242, 125475), (275, 110418), (330, 92015), (350, 86757), (363, 83650), (385, 78870), (462, 65725), (478, 63525), (525, 57838), (550, 55209), (605, 50190), (717, 42350), (726, 41825), (770, 39435), (825, 36806), (847, 35850), (1050, 28919), (1155, 26290), (1195, 25410), (1210, 25095), (1434, 21175), (1650, 18403), (1673, 18150), (1694, 17925), (1815, 16730), (1925, 15774), (2310, 13145), (2390, 12705), (2541, 11950), (2629, 11550), (3025, 10038), (3346, 9075), (3585, 8470), (3630, 8365), (3850, 7887), (4235, 7170), (5019, 6050), (5082, 5975), (5258, 5775)]