1048726030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2293

約数の個数: 64

約数和(自身を含む): 2122739136

約数和(自身を除く): 1074013106

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 73, 110, 122, 146, 305, 365, 610, 671, 730, 803, 1342, 1606, 2141, 3355, 4015, 4282, 4453, 6710, 8030, 8906, 10705, 21410, 22265, 23551, 44530, 47102, 48983, 97966, 117755, 130601, 156293, 235510, 244915, 261202, 312586, 489830, 653005, 781465, 1306010, 1436611, 1562930, 1719223, 2873222, 3438446, 7183055, 8596115, 9533873, 14366110, 17192230, 19067746, 47669365, 95338730, 104872603, 209745206, 524363015, 1048726030]

約数ペア:

[(1, 1048726030), (2, 524363015), (5, 209745206), (10, 104872603), (11, 95338730), (22, 47669365), (55, 19067746), (61, 17192230), (73, 14366110), (110, 9533873), (122, 8596115), (146, 7183055), (305, 3438446), (365, 2873222), (610, 1719223), (671, 1562930), (730, 1436611), (803, 1306010), (1342, 781465), (1606, 653005), (2141, 489830), (3355, 312586), (4015, 261202), (4282, 244915), (4453, 235510), (6710, 156293), (8030, 130601), (8906, 117755), (10705, 97966), (21410, 48983), (22265, 47102), (23551, 44530)]