968703890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21323}}^1$

素因数の和:21407

約数の個数: 64

約数和(自身を含む): 2210872320

約数和(自身を除く): 1242168430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 2065, 3245, 4130, 4543, 6490, 9086, 21323, 22715, 42646, 45430, 106615, 149261, 213230, 234553, 298522, 469106, 746305, 1172765, 1258057, 1492610, 1641871, 2345530, 2516114, 3283742, 6290285, 8209355, 8806399, 12580570, 13838627, 16418710, 17612798, 27677254, 44031995, 69193135, 88063990, 96870389, 138386270, 193740778, 484351945, 968703890]

約数ペア:

[(1, 968703890), (2, 484351945), (5, 193740778), (7, 138386270), (10, 96870389), (11, 88063990), (14, 69193135), (22, 44031995), (35, 27677254), (55, 17612798), (59, 16418710), (70, 13838627), (77, 12580570), (110, 8806399), (118, 8209355), (154, 6290285), (295, 3283742), (385, 2516114), (413, 2345530), (590, 1641871), (649, 1492610), (770, 1258057), (826, 1172765), (1298, 746305), (2065, 469106), (3245, 298522), (4130, 234553), (4543, 213230), (6490, 149261), (9086, 106615), (21323, 45430), (22715, 42646)]