21272323030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{47699}}^1$

素因数の和:48013

約数の個数: 64

約数和(自身を含む): 45828633600

約数和(自身を除く): 24556310570

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 277, 322, 554, 805, 1385, 1610, 1939, 2770, 3878, 6371, 9695, 12742, 19390, 31855, 44597, 47699, 63710, 89194, 95398, 222985, 238495, 333893, 445970, 476990, 667786, 1097077, 1669465, 2194154, 3338930, 5485385, 7679539, 10970770, 13212623, 15359078, 26425246, 38397695, 66063115, 76795390, 92488361, 132126230, 184976722, 303890329, 462441805, 607780658, 924883610, 1519451645, 2127232303, 3038903290, 4254464606, 10636161515, 21272323030]

約数ペア:

[(1, 21272323030), (2, 10636161515), (5, 4254464606), (7, 3038903290), (10, 2127232303), (14, 1519451645), (23, 924883610), (35, 607780658), (46, 462441805), (70, 303890329), (115, 184976722), (161, 132126230), (230, 92488361), (277, 76795390), (322, 66063115), (554, 38397695), (805, 26425246), (1385, 15359078), (1610, 13212623), (1939, 10970770), (2770, 7679539), (3878, 5485385), (6371, 3338930), (9695, 2194154), (12742, 1669465), (19390, 1097077), (31855, 667786), (44597, 476990), (47699, 445970), (63710, 333893), (89194, 238495), (95398, 222985)]