8038030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 19841472

約数和(自身を除く): 11803442

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 73, 77, 91, 110, 121, 130, 143, 146, 154, 182, 242, 286, 365, 385, 455, 511, 605, 715, 730, 770, 803, 847, 910, 949, 1001, 1022, 1210, 1430, 1573, 1606, 1694, 1898, 2002, 2555, 3146, 4015, 4235, 4745, 5005, 5110, 5621, 6643, 7865, 8030, 8470, 8833, 9490, 10010, 10439, 11011, 11242, 13286, 15730, 17666, 20878, 22022, 28105, 33215, 44165, 52195, 55055, 56210, 61831, 66430, 73073, 88330, 104390, 110110, 114829, 123662, 146146, 229658, 309155, 365365, 574145, 618310, 730730, 803803, 1148290, 1607606, 4019015, 8038030]

約数ペア:

[(1, 8038030), (2, 4019015), (5, 1607606), (7, 1148290), (10, 803803), (11, 730730), (13, 618310), (14, 574145), (22, 365365), (26, 309155), (35, 229658), (55, 146146), (65, 123662), (70, 114829), (73, 110110), (77, 104390), (91, 88330), (110, 73073), (121, 66430), (130, 61831), (143, 56210), (146, 55055), (154, 52195), (182, 44165), (242, 33215), (286, 28105), (365, 22022), (385, 20878), (455, 17666), (511, 15730), (605, 13286), (715, 11242), (730, 11011), (770, 10439), (803, 10010), (847, 9490), (910, 8833), (949, 8470), (1001, 8030), (1022, 7865), (1210, 6643), (1430, 5621), (1573, 5110), (1606, 5005), (1694, 4745), (1898, 4235), (2002, 4015), (2555, 3146)]