30355710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 96297984

約数和(自身を除く): 65942274

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 773, 935, 1122, 1155, 1190, 1309, 1546, 1785, 1870, 2310, 2319, 2618, 2805, 3570, 3865, 3927, 4638, 5411, 5610, 6545, 7730, 7854, 8503, 10822, 11595, 13090, 13141, 16233, 17006, 19635, 23190, 25509, 26282, 27055, 32466, 39270, 39423, 42515, 51018, 54110, 59521, 65705, 78846, 81165, 85030, 91987, 119042, 127545, 131410, 144551, 162330, 178563, 183974, 197115, 255090, 275961, 289102, 297605, 357126, 394230, 433653, 459935, 551922, 595210, 722755, 867306, 892815, 919870, 1011857, 1379805, 1445510, 1785630, 2023714, 2168265, 2759610, 3035571, 4336530, 5059285, 6071142, 10118570, 15177855, 30355710]

約数ペア:

[(1, 30355710), (2, 15177855), (3, 10118570), (5, 6071142), (6, 5059285), (7, 4336530), (10, 3035571), (11, 2759610), (14, 2168265), (15, 2023714), (17, 1785630), (21, 1445510), (22, 1379805), (30, 1011857), (33, 919870), (34, 892815), (35, 867306), (42, 722755), (51, 595210), (55, 551922), (66, 459935), (70, 433653), (77, 394230), (85, 357126), (102, 297605), (105, 289102), (110, 275961), (119, 255090), (154, 197115), (165, 183974), (170, 178563), (187, 162330), (210, 144551), (231, 131410), (238, 127545), (255, 119042), (330, 91987), (357, 85030), (374, 81165), (385, 78846), (462, 65705), (510, 59521), (561, 54110), (595, 51018), (714, 42515), (770, 39423), (773, 39270), (935, 32466), (1122, 27055), (1155, 26282), (1190, 25509), (1309, 23190), (1546, 19635), (1785, 17006), (1870, 16233), (2310, 13141), (2319, 13090), (2618, 11595), (2805, 10822), (3570, 8503), (3865, 7854), (3927, 7730), (4638, 6545), (5411, 5610)]