894360350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23321}}^1$

素因数の和:23405

約数の個数: 48

約数和(自身を含む): 1821914640

約数和(自身を除く): 927554290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2950, 3835, 7670, 19175, 23321, 38350, 46642, 116605, 233210, 303173, 583025, 606346, 1166050, 1375939, 1515865, 2751878, 3031730, 6879695, 7579325, 13759390, 15158650, 17887207, 34398475, 35774414, 68796950, 89436035, 178872070, 447180175, 894360350]

約数ペア:

[(1, 894360350), (2, 447180175), (5, 178872070), (10, 89436035), (13, 68796950), (25, 35774414), (26, 34398475), (50, 17887207), (59, 15158650), (65, 13759390), (118, 7579325), (130, 6879695), (295, 3031730), (325, 2751878), (590, 1515865), (650, 1375939), (767, 1166050), (1475, 606346), (1534, 583025), (2950, 303173), (3835, 233210), (7670, 116605), (19175, 46642), (23321, 38350)]